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* [Blackfin] arch: remove useless IRQ_SW_INT definesMichael Hennerich2008-05-103-34/+28
| | | | | | | | | | | IRQ_SW_INT1 and IRQ_SW_INT2 obsolete: Remove useless defines Fix SYS_IRQS Keep numbering scheme, so we don't break existing configurations. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* [Blackfin] arch: fix gdb testing regressionBernd Schmidt2008-05-072-0/+10
| | | | | | | | | | | | | | When transferring to IRQ5 from an exception, save SYSCFG in memory across the transfer and clear the trace bit. When we get a single step exception, check whether we can safely clear the trace bit in SYSCFG. We can (and should) clear it after the first instruction of the interrupt handler; the first insn saves SYSCFG to the stack in all handlers. Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* [Blackfin] arch: Support for CPU_FREQ and NOHZVitja Makarov2008-05-071-0/+4
| | | | | Singed-off-by: Vitja Makarov <vitja.makarov@gmail.com>
* [Blackfin] arch: Functional power management support: Add CPU and platform ↵Michael Hennerich2008-05-071-1/+9
| | | | | | | | voltage scaling support Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* [Blackfin] arch: Equalize include files: Add VR_CTL masksMichael Hennerich2008-05-073-0/+50
| | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2008-05-083-2/+20
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (32 commits) net: Added ASSERT_RTNL() to dev_open() and dev_close(). can: Fix can_send() handling on dev_queue_xmit() failures netns: Fix arbitrary net_device-s corruptions on net_ns stop. netfilter: Kconfig: default DCCP/SCTP conntrack support to the protocol config values netfilter: nf_conntrack_sip: restrict RTP expect flushing on error to last request macvlan: Fix memleak on device removal/crash on module removal net/ipv4: correct RFC 1122 section reference in comment tcp FRTO: SACK variant is errorneously used with NewReno e1000e: don't return half-read eeprom on error ucc_geth: Don't use RX clock as TX clock. cxgb3: Use CAP_SYS_RAWIO for firmware pcnet32: delete non NAPI code from driver. fs_enet: Fix a memory leak in fs_enet_mdio_probe [netdrvr] eexpress: IPv6 fails - multicast problems 3c59x: use netstats in net_device structure 3c980-TX needs EXTRA_PREAMBLE fix warning in drivers/net/appletalk/cops.c e1000e: Add support for BM PHYs on ICH9 uli526x: fix endianness issues in the setup frame uli526x: initialize the hardware prior to requesting interrupts ...
| * Merge branch 'upstream-davem' of ↵David S. Miller2008-05-082-2/+19
| |\ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
| | * Merge branch 'for-2.6.26' of ↵Jeff Garzik2008-05-061-2/+14
| | |\ | | | | | | | | | | | | git://git.farnsworth.org/dale/linux-2.6-mv643xx_eth into upstream
| | | * mv643xx_eth: inter-mv643xx SMI port sharingLennert Buytenhek2008-04-281-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There exist chips with up to four mv643xx_eth silicon blocks but only one external SMI (MII management) interface -- the SMI logic of the first block is shared by all the blocks. Handle this by allowing a per-port override of which mv643xx_eth_shared's SMI registers (and spinlock) to use. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
| | | * mv643xx_eth: shorten shared platform driver nameLennert Buytenhek2008-04-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change the MV643XX_ETH_SHARED_NAME platform driver name to something shorter than 19 characters, so that we can register multiple (otherwise we end up with sysfs conflicts since all instances will map to "mv643xx_eth_shared." as there is a 20-char sysfs file name limit.) Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
| | | * mv643xx_eth: configurable t_clkLennert Buytenhek2008-04-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make t_clk configurable via platform device data (with the current hardcoded value, 133 MHz, being the default), as it varies across different chip families. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
| | | * mv643xx_eth: mbus decode window supportLennert Buytenhek2008-04-281-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make it possible to pass mbus_dram_target_info to the mv643xx_eth driver via the platform data, and make the mv643xx_eth driver program the window registers based on this data if it is passed in. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Reviewed-by: Tzachi Perelstein <tzachi@marvell.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
| | | * mv643xx_eth: get rid of static variables, allow multiple instancesLennert Buytenhek2008-04-281-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move mv643xx_eth's static state (ethernet register block base address and MII management interface spinlock) into a struct hanging off the shared platform device. This is necessary to support chips that contain multiple mv643xx_eth silicon blocks. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
| | * | phylib: Fix some sparse warningsAndy Fleming2008-05-061-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Declared some things static, declared some things in the header. Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | | netfilter: nf_conntrack_sip: restrict RTP expect flushing on error to last ↵Patrick McHardy2008-05-081-0/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | request Some Inovaphone PBXs exhibit very stange behaviour: when dialing for example "123", the device sends INVITE requests for "1", "12" and "123" back to back. The first requests will elicit error responses from the receiver, causing the SIP helper to flush the RTP expectations even though we might still see a positive response. Note the sequence number of the last INVITE request that contained a media description and only flush the expectations when receiving a negative response for that sequence number. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | MN10300: Make cpu_relax() invoke barrier()David Howells2008-05-081-1/+1
| | | | | | | | | | | | | | | | | | | | | Make cpu_relax() invoke barrier() to be the same as other arches. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds2008-05-083-18/+32
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://git.kernel.dk/linux-2.6-block: Revert "relay: fix splice problem" docbook: fix bio missing parameter block: use unitialized_var() in bio_alloc_bioset() block: avoid duplicate calls to get_part() in disk stat code cfq-iosched: make io priorities inherit CPU scheduling class as well as nice block: optimize generic_unplug_device() block: get rid of likely/unlikely predictions in merge logic vfs: splice remove_suid() cleanup cfq-iosched: fix RCU race in the cfq io_context destructor handling block: adjust tagging function queue bit locking block: sysfs store function needs to grab queue_lock and use queue_flag_*()
| * | | block: avoid duplicate calls to get_part() in disk stat codeJens Axboe2008-05-071-17/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | get_part() is fairly expensive, as it O(N) loops over partitions to find the right one. In lots of normal IO paths we end up looking up the partition twice, to make matters even worse. Change the stat add code to accept a passed in partition instead. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | cfq-iosched: make io priorities inherit CPU scheduling class as well as niceJens Axboe2008-05-071-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We currently set all processes to the best-effort scheduling class, regardless of what CPU scheduling class they belong to. Improve that so that we correctly track idle and rt scheduling classes as well. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | vfs: splice remove_suid() cleanupMiklos Szeredi2008-05-071-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | generic_file_splice_write() duplicates remove_suid() just because it doesn't hold i_mutex. But it grabs i_mutex inside splice_from_pipe() anyway, so this is rather pointless. Move locking to generic_file_splice_write() and call remove_suid() and __splice_from_pipe() instead. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* | | | Merge branch 'for_linus' of ↵Linus Torvalds2008-05-081-0/+21
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-udf-2.6 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-udf-2.6: udf: Fix memory corruption when fs mounted with noadinicb option udf: Make udf exportable udf: fs/udf/partition.c:udf_get_pblock() mustn't be inline
| * | | | udf: Make udf exportableRasmus Rohde2008-05-071-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cc: Christoph Hellwig <hch@infradead.org> Signed-off-by: Rasmus Rohde <rohde@duff.dk> Signed-off-by: Jan Kara <jack@suse.cz>
* | | | | [S390] guest page hinting lightMartin Schwidefsky2008-05-072-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the existing arch_alloc_page/arch_free_page callbacks to do the guest page state transitions between stable and unused. Acked-by: Rik van Riel <riel@redhat.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* | | | | [S390] compat ptrace cleanupRoland McGrath2008-05-071-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This removes redundant arch code for generic ptrace requests already handled by ptrace_request and compat_ptrace_request. It simplifies things to just have the standard entry points, and use the generic compat_sys_ptrace. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* | | | | [S390] s390-kvm: leave sie context on work. Removes preemption requirementChristian Borntraeger2008-05-071-0/+1
| |/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: Martin Schwidefsky <schwidefsky@de.ibm.com> This patch fixes a bug with cpu bound guest on kvm-s390. Sometimes it was impossible to deliver a signal to a spinning guest. We used preemption as a circumvention. The preemption notifiers called vcpu_load, which checked for pending signals and triggered a host intercept. But even with preemption, a sigkill was not delivered immediately. This patch changes the low level host interrupt handler to check for the SIE instruction, if TIF_WORK is set. In that case we change the instruction pointer of the return PSW to rerun the vcpu_run loop. The kvm code sees an intercept reason 0 if that happens. This patch adds accounting for these types of intercept as well. The advantages: - works with and without preemption - signals are delivered immediately - much better host latencies without preemption Acked-by: Carsten Otte <cotte@de.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* | | | x86: fix PAE pmd_bad bootup warningHugh Dickins2008-05-062-12/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix warning from pmd_bad() at bootup on a HIGHMEM64G HIGHPTE x86_32. That came from 9fc34113f6880b215cbea4e7017fc818700384c2 x86: debug pmd_bad(); but we understand now that the typecasting was wrong for PAE in the previous version: pagetable pages above 4GB looked bad and stopped Arjan from booting. And revert that cded932b75ab0a5f9181ee3da34a0a488d1a14fd x86: fix pmd_bad and pud_bad to support huge pages. It was the wrong way round: we shouldn't weaken every pmd_bad and pud_bad check to let huge pages slip through - in part they check that we _don't_ have a huge page where it's not expected. Put the x86 pmd_bad() and pud_bad() definitions back to what they have long been: they can be improved (x86_32 should use PTE_MASK, to stop PAE thinking junk in the upper word is good; and x86_64 should follow x86_32's stricter comparison, to stop thinking any subset of required bits is good); but that should be a later patch. Fix Hans' good observation that follow_page() will never find pmd_huge() because that would have already failed the pmd_bad test: test pmd_huge in between the pmd_none and pmd_bad tests. Tighten x86's pmd_huge() check? No, once it's a hugepage entry, it can get quite far from a good pmd: for example, PROT_NONE leaves it with only ACCESSED of the KERN_PGTABLE bits. However... though follow_page() contains this and another test for huge pages, so it's nice to keep it working on them, where does it actually get called on a huge page? get_user_pages() checks is_vm_hugetlb_page(vma) to to call alternative hugetlb processing, as does unmap_vmas() and others. Signed-off-by: Hugh Dickins <hugh@veritas.com> Earlier-version-tested-by: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Jeff Chua <jeff.chua.linux@gmail.com> Cc: Hans Rosenfeld <hans.rosenfeld@amd.com> Cc: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2008-05-061-5/+0
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: [PATCH] fix SMP ordering hole in fcntl_setlk() [PATCH] kill ->put_inode [PATCH] fix reservation discarding in affs
| * | | | [PATCH] kill ->put_inodeChristoph Hellwig2008-05-061-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | And with that last patch to affs killing the last put_inode instance we can finally, after many years of transition kill this racy and awkward interface. (It's kinda funny that even the description in Documentation/filesystems/vfs.txt was entirely wrong..) Also remove a very misleading comment above the defintion of struct super_operations. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | | | | Merge branch 'upstream-linus' of ↵Linus Torvalds2008-05-061-0/+16
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: (27 commits) pata_atiixp: Don't disable sata_inic162x: update intro comment, up the version and drop EXPERIMENTAL sata_inic162x: add cardbus support sata_inic162x: kill now unused SFF related stuff sata_inic162x: use IDMA for ATAPI commands sata_inic162x: use IDMA for non DMA ATA commands sata_inic162x: kill now unused bmdma related stuff sata_inic162x: use IDMA for ATA_PROT_DMA sata_inic162x: update TF read handling sata_inic162x: add / update constants sata_inic162x: misc clean ups sata_mv use hweight16() for bit counting (V2) sata_mv NCQ-EH for FIS-based switching sata_mv delayed eh handling libata: export ata_eh_analyze_ncq_error sata_mv new mv_port_intr function sata_mv fix mv_host_intr bug for hc_irq_cause sata_mv NCQ and SError fixes for mv_err_intr sata_mv rearrange mv_config_fbs sata_mv errata workaround for sata25 part 1 ...
| * | | | | libata: export ata_eh_analyze_ncq_errorMark Lord2008-05-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Export ata_eh_analyze_ncq_error() for subsequent use by sata_mv, as suggested by Tejun. Signed-off-by: Mark Lord <mlord@pobox.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | | | | libata: improve post-reset device ready testTejun Heo2008-05-061-0/+15
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some controllers (jmb and inic162x) use 0x77 and 0x7f to indicate that the device isn't ready yet. It looks like they use 0xff if device presence is detected but connection isn't established. 0x77 or 0x7f after connection is established and use the value from signature FIS after receiving it. This patch implements ata_check_ready(), which takes TF status value and determines whether the port is ready or not considering the above and other conditions, and use it in @check_ready() functions. This is safe as both 0x77 and 0x7f aren't valid ready status value even though they have BSY bit cleared. This fixes hot plug detection failures which can be triggered with certain drives if they aren't already spun up when the data connector is hot plugged. Tested on sil, sil24, ahci (jmb/ich), piix and inic162x combined with eight drives from all major vendors. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2008-05-062-9/+41
|\ \ \ \ \ | |/ / / / |/| | / / | | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: net_cls_act: act_simple dont ignore realloc code iwlwifi: make IWLWIFI a tristate Revert "atm: Do not free already unregistered net device." dccp: return -EINVAL on invalid feature length irda: fix !PNP support for drivers/net/irda/smsc-ircc2.c irda: fix !PNP support in drivers/net/irda/nsc-ircc.c net_cls_act: Make act_simple use of netlink policy. ip: Use inline function dst_metric() instead of direct access to dst->metric[] ip: Make use of the inline function dst_metric_locked() atm: Bad locking on br2684_devs modifications. atm: Do not free already unregistered net device. mac80211: Do not free net device after it is unregistered. bridge: Consolidate error paths in br_add_bridge(). bridge: Net device leak in br_add_bridge(). niu: Fix probing regression for maramba on-board chips. lapbeth: Release ->ethdev when unregistering device. xfrm: convert empty xfrm_audit_* macros to functions net: Fix useless comment reference loop. sch_htb: remove from event queue in htb_parent_to_leaf()
| * | | ip: Make use of the inline function dst_metric_locked()Satoru SATOH2008-05-041-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Satoru SATOH <satoru.satoh@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | xfrm: convert empty xfrm_audit_* macros to functionsMarcin Slusarz2008-05-031-8/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | it removes these warnings when CONFIG_AUDITSYSCALL is unset: net/xfrm/xfrm_user.c: In function 'xfrm_add_sa': net/xfrm/xfrm_user.c:412: warning: unused variable 'sid' net/xfrm/xfrm_user.c:411: warning: unused variable 'sessionid' net/xfrm/xfrm_user.c:410: warning: unused variable 'loginuid' net/xfrm/xfrm_user.c: In function 'xfrm_del_sa': net/xfrm/xfrm_user.c:485: warning: unused variable 'sid' net/xfrm/xfrm_user.c:484: warning: unused variable 'sessionid' net/xfrm/xfrm_user.c:483: warning: unused variable 'loginuid' net/xfrm/xfrm_user.c: In function 'xfrm_add_policy': net/xfrm/xfrm_user.c:1132: warning: unused variable 'sid' net/xfrm/xfrm_user.c:1131: warning: unused variable 'sessionid' net/xfrm/xfrm_user.c:1130: warning: unused variable 'loginuid' net/xfrm/xfrm_user.c: In function 'xfrm_get_policy': net/xfrm/xfrm_user.c:1382: warning: unused variable 'sid' net/xfrm/xfrm_user.c:1381: warning: unused variable 'sessionid' net/xfrm/xfrm_user.c:1380: warning: unused variable 'loginuid' net/xfrm/xfrm_user.c: In function 'xfrm_add_pol_expire': net/xfrm/xfrm_user.c:1620: warning: unused variable 'sid' net/xfrm/xfrm_user.c:1619: warning: unused variable 'sessionid' net/xfrm/xfrm_user.c:1618: warning: unused variable 'loginuid' net/xfrm/xfrm_user.c: In function 'xfrm_add_sa_expire': net/xfrm/xfrm_user.c:1658: warning: unused variable 'sid' net/xfrm/xfrm_user.c:1657: warning: unused variable 'sessionid' net/xfrm/xfrm_user.c:1656: warning: unused variable 'loginuid' Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2008-05-051-1/+37
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched-fixes * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched-fixes: sched: default to n for GROUP_SCHED and FAIR_GROUP_SCHED sched: add optional support for CONFIG_HAVE_UNSTABLE_SCHED_CLOCK sched, x86: add HAVE_UNSTABLE_SCHED_CLOCK sched: fix cpu clock sched: fair-group: fix a Div0 error of the fair group scheduler sched: fix missing locking in sched_domains code sched: make clock sync tunable by architecture code sched: fix debugging sched: fix sched_info_switch not being called according to documentation sched: fix hrtick_start_fair and CPU-Hotplug sched: fix SCHED_FAIR wake-idle logic error sched: fix RT task-wakeup logic sched: add statics, don't return void expressions sched: add debug checks to idle functions sched: remove old sched doc sched: make rt_sched_class, idle_sched_class static sched: optimize calc_delta_mine() sched: fix normalized sleeper
| * | | | sched: add optional support for CONFIG_HAVE_UNSTABLE_SCHED_CLOCKPeter Zijlstra2008-05-051-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | this replaces the rq->clock stuff (and possibly cpu_clock()). - architectures that have an 'imperfect' hardware clock can set CONFIG_HAVE_UNSTABLE_SCHED_CLOCK - the 'jiffie' window might be superfulous when we update tick_gtod before the __update_sched_clock() call in sched_clock_tick() - cpu_clock() might be implemented as: sched_clock_cpu(smp_processor_id()) if the accuracy proves good enough - how far can TSC drift in a single jiffie when considering the filtering and idle hooks? [ mingo@elte.hu: various fixes and cleanups ] Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | | sched: make clock sync tunable by architecture codeIngo Molnar2008-05-051-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | make time_sync_thresh tunable to architecture code. Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | | sched: fix RT task-wakeup logicGregory Haskins2008-05-051-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Dmitry Adamushko pointed out a logic error in task_wake_up_rt() where we will always evaluate to "true". You can find the thread here: http://lkml.org/lkml/2008/4/22/296 In reality, we only want to try to push tasks away when a wake up request is not going to preempt the current task. So lets fix it. Note: We introduce test_tsk_need_resched() instead of open-coding the flag check so that the merge-conflict with -rt should help remind us that we may need to support NEEDS_RESCHED_DELAYED in the future, too. Signed-off-by: Gregory Haskins <ghaskins@novell.com> CC: Dmitry Adamushko <dmitry.adamushko@gmail.com> CC: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | | | | Merge branch 'powerpc-next' of ↵Linus Torvalds2008-05-052-1/+8
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'powerpc-next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Assign PDE->data before gluing PDE into /proc tree [POWERPC] devres: Add devm_ioremap_prot() [POWERPC] macintosh: ADB driver: adb_handler_sem semaphore to mutex [POWERPC] macintosh: windfarm_smu_sat: semaphore to mutex [POWERPC] macintosh: therm_pm72: driver_lock semaphore to mutex
| * | | | | [POWERPC] devres: Add devm_ioremap_prot()Emil Medve2008-05-052-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We provide an ioremap_flags, so this provides a corresponding devm_ioremap_prot. The slight name difference is at Ben Herrenschmidt's request as he plans on changing ioremap_flags to ioremap_prot in the future. Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Tejun Heo <htejun@gmail.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | | | | | Merge branch 'for-linus' of ↵Linus Torvalds2008-05-051-2/+3
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: x86 PCI: call dmi_check_pciprobe() x86/pci: add pci=skip_isa_align command lines. x86/pci: remove flag in pci_cfg_space_size_ext x86: fix section mismatch in pci_scan_bus
| * | | | | | x86/pci: remove flag in pci_cfg_space_size_extYinghai Lu2008-04-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | so let pci_cfg_space_size call it directly without flag. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| * | | | | | x86: fix section mismatch in pci_scan_busSam Ravnborg2008-04-291-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix following section mismatch warning: WARNING: vmlinux.o(.text+0x275616): Section mismatch in reference from the function pci_scan_bus() to the function .devinit.text:pci_scan_bus_parented() The warning was seen with a CONFIG_DEBUG_SECTION_MISMATCH=y build. The inline function pci_scan_bus refer to functions annotated __devinit - so annotate it __devinit too. This revealed a few x86 specific functions that were only used from __init or __devinit context. So annotate these __devinit and the warning was killed. The added include in pci.h was not strictly required but added to avoid being dependent on indirect includes. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Jesse Barnes <jbarnes@hobbes.lan>
* | | | | | | m68k: remove old mac_esp cruftFinn Thain2008-05-051-30/+0
| |_|/ / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the rest of the old mac_esp driver. Also ditch the rest of the machw mechanism, it needs to be replaced by a fake openfirmware tree. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | | kgdb: fix signedness mixmatches, add statics, add declaration to headerHarvey Harrison2008-05-051-1/+3
| |/ / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Noticed by sparse: arch/x86/kernel/kgdb.c:556:15: warning: symbol 'kgdb_arch_pc' was not declared. Should it be static? kernel/kgdb.c:149:8: warning: symbol 'kgdb_do_roundup' was not declared. Should it be static? kernel/kgdb.c:193:22: warning: symbol 'kgdb_arch_pc' was not declared. Should it be static? kernel/kgdb.c:712:5: warning: symbol 'remove_all_break' was not declared. Should it be static? Related to kgdb_hex2long: arch/x86/kernel/kgdb.c:371:28: warning: incorrect type in argument 2 (different signedness) arch/x86/kernel/kgdb.c:371:28: expected long *long_val arch/x86/kernel/kgdb.c:371:28: got unsigned long *<noident> kernel/kgdb.c:469:27: warning: incorrect type in argument 2 (different signedness) kernel/kgdb.c:469:27: expected long *long_val kernel/kgdb.c:469:27: got unsigned long *<noident> kernel/kgdb.c:470:27: warning: incorrect type in argument 2 (different signedness) kernel/kgdb.c:470:27: expected long *long_val kernel/kgdb.c:470:27: got unsigned long *<noident> kernel/kgdb.c:894:27: warning: incorrect type in argument 2 (different signedness) kernel/kgdb.c:894:27: expected long *long_val kernel/kgdb.c:894:27: got unsigned long *<noident> kernel/kgdb.c:895:27: warning: incorrect type in argument 2 (different signedness) kernel/kgdb.c:895:27: expected long *long_val kernel/kgdb.c:895:27: got unsigned long *<noident> kernel/kgdb.c:1127:28: warning: incorrect type in argument 2 (different signedness) kernel/kgdb.c:1127:28: expected long *long_val kernel/kgdb.c:1127:28: got unsigned long *<noident> kernel/kgdb.c:1132:25: warning: incorrect type in argument 2 (different signedness) kernel/kgdb.c:1132:25: expected long *long_val kernel/kgdb.c:1132:25: got unsigned long *<noident> Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
* | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-inttypesLinus Torvalds2008-05-042-2/+6
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-inttypes: fix asm-mips/types.h syntax error fix asm-alpha/types.h breakage
| * | | | | fix asm-mips/types.h syntax errorAdrian Bunk2008-05-041-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following compile error caused by commit 23cf11ddb5099f8c7f7cb3eb154bff0faf31cae9 (mips: types: use <asm-generic/int-*.h> for the mips architecture): <-- snip --> ... CC kernel/bounds.s In file included from /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/types.h:12, from /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/page-flags.h:8, from /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/bounds.c:9: include2/asm/types.h:56:2: error: #endif without #if make[2]: *** [kernel/bounds.s] Error 1 <-- snip --> Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
| * | | | | fix asm-alpha/types.h breakageAdrian Bunk2008-05-041-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following compile error on alpha caused by commit 3726c23df8e4d95b6f2b335dfa90e3f4850a8a00 (alpha: types: use <asm-generic/int-*.h> for the alpha architecture): <-- snip --> ... CC arch/alpha/kernel/asm-offsets.s In file included from include2/asm/topology.h:6, from /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/topology.h:34, from /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/mmzone.h:683, from /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/gfp.h:4, from /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/slab.h:12, from /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/percpu.h:5, from /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/rcupdate.h:39, from /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/pid.h:4, from /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/sched.h:74, from /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/alpha/kernel/asm-offsets.c:9: include2/asm/machvec.h:44: error: expected declaration specifiers or '...' before 'dma_addr_t' include2/asm/machvec.h:44: error: expected declaration specifiers or '...' before 'dma_addr_t' In file included from /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/alpha/kernel/asm-offsets.c:12: include2/asm/io.h:94: warning: type defaults to 'int' in declaration of 'dma_addr_t' include2/asm/io.h:94: warning: variable 'dma_addr_t' declared 'inline' include2/asm/io.h:94: error: expected ',' or ';' before 'isa_page_to_bus' make[2]: *** [arch/alpha/kernel/asm-offsets.s] Error 1 <-- snip --> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
* | | | | | Merge branch 'for-linus' of ↵Linus Torvalds2008-05-041-4/+4
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-fixes * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-fixes: x86: fix setup printk format warning x86: olpc build fix x86: video/fbdev.c: add MODULE_LICENSE x86: fix up bootparam.h for userspace inclusion x86: relocs ELF handling - use SELFMAG instead of numeric constant x86: vdso ELF handling - use SELFMAG instead of numeric constant x86: remove dell reboot dmi quirk board name match x86: es7000 build fix x86: make additional_cpus static x86: make start_secondary() static kbuild, suspend, x86: fix rebuild of wakeup.bin uml: fix gcc problem x86: undo visws/numaq build changes
| * | | | | | x86: fix up bootparam.h for userspace inclusionRusty Russell2008-05-041-4/+4
| |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 8b664aa66e824a0ddf4ec56d41fa0cf7bb374de6 (x86, boot: add linked list of struct setup_data) put a new struct in bootparam.h, but didn't use the userspace-safe types. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: Huang Ying <ying.huang@intel.com> Acked-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
generated by cgit v1.1 at 2024-10-28 23:35:13 +0000