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| author | Vivek Goyal <vgoyal@in.ibm.com> | 2006-01-09 20:51:50 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-10 08:01:28 -0800 |
| commit | 4ae362be509306eafa6441603686d33fefe321c1 (patch) | |
| tree | d16a59e9c85945a6cc4a0945c80c0ecd97815923 /arch/x86_64/kernel/Makefile | |
| parent | ec9ce0dbaa734bc95ec73cf5c13f202f1adb219d (diff) | |
| download | kernel_samsung_smdk4412-4ae362be509306eafa6441603686d33fefe321c1.zip kernel_samsung_smdk4412-4ae362be509306eafa6441603686d33fefe321c1.tar.gz kernel_samsung_smdk4412-4ae362be509306eafa6441603686d33fefe321c1.tar.bz2 | |
[PATCH] kdump: read previous kernel's memory
- Moving the crash_dump.c file to arch dependent part as kmap_atomic_pfn is
specific to i386 and highmem may not exist in other archs.
- Use ioremap for x86_64 to map the previous kernel memory.
- In copy_oldmem_page(), we now directly copy to the user/kernel buffer and
avoid the unneccesary copy to a kmalloc'd page.
Signed-off-by: Rachita Kothiyal <rachita@in.ibm.com>
Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64/kernel/Makefile')
| -rw-r--r-- | arch/x86_64/kernel/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86_64/kernel/Makefile b/arch/x86_64/kernel/Makefile index fe4cbd1..12bc540 100644 --- a/arch/x86_64/kernel/Makefile +++ b/arch/x86_64/kernel/Makefile @@ -22,6 +22,7 @@ obj-$(CONFIG_X86_LOCAL_APIC) += apic.o nmi.o obj-$(CONFIG_X86_IO_APIC) += io_apic.o mpparse.o \ genapic.o genapic_cluster.o genapic_flat.o obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o crash.o +obj-$(CONFIG_CRASH_DUMP) += crash_dump.o obj-$(CONFIG_PM) += suspend.o obj-$(CONFIG_SOFTWARE_SUSPEND) += suspend_asm.o obj-$(CONFIG_CPU_FREQ) += cpufreq/ |