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* | | am 9b32f87a: Merge "Add Mips memset speedup"Keun-young Park2013-03-292-0/+35
|\ \ \ | |/ / |/| / | |/ | | * commit '9b32f87a8c489a15baea535800b7c309014bd0ee': Add Mips memset speedup
| * Merge "Add Mips memset speedup"Keun-young Park2013-03-292-0/+35
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| | * Add Mips memset speedupDuane Sand2012-08-292-0/+35
| | | | | | | | | | | | Change-Id: I157aa8b500e271c213bf615dd4ceb25b3aedd7c2
* | | libcutils: add support for app tracingJamie Gennis2013-03-281-5/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change adds support for tracing using the ATRACE_TAG_APP tag. This tag is enabled only for processes in which the /proc/<pid>/cmdline value appears in the comma-separated list of such values in the debug.atrace.app_cmdlines system property. It is also only enabled if either the ro.debuggable system property is set to 1 or the application has declared itself debuggable in its manifest, which gets reported to libcutils by the framework. Change-Id: Ic94ba55f4e70a9cf994056acbf151e523428b65d
* | | am 4b9bdd33: am 90dd1402: am 241194ca: Merge "[MIPS] Benchmark test for MIPS ↵Jeffrey Brown2013-02-068-0/+766
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | | | | memset16/memset32" # By Duane Sand # Via Android Git Automerger (2) and others * commit '4b9bdd333362c1f58260c37306f1902fb215f7bf': [MIPS] Benchmark test for MIPS memset16/memset32
| * | Merge "[MIPS] Benchmark test for MIPS memset16/memset32"Jeffrey Brown2013-02-078-0/+766
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| | * | [MIPS] Benchmark test for MIPS memset16/memset32Duane Sand2012-12-278-0/+766
| | | | | | | | | | | | | | | | | | | | | | | | Author: Chris Dearman <chris@mips.com> AuthorDate: 2011-07-26 19:24:40 Change-Id: I0a7b3360aaf45de8ee47744f7031b84f15f37611
| * | | The localtime_tz and mktime_tz extensions are now in bionic.Elliott Hughes2013-01-155-3344/+0
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (cherry-pick of d03072ffde3279fbb60591a0d07c820d8e792762. This change was originally committed to AOSP, is in internal master, but was somehow lost from AOSP.) Bug: 7012465 Conflicts: libcutils/Android.mk Change-Id: I08ee8eb9b8ce5d3f9d8f2e67437d653e08697bc1
* | | cutils: remove dead code.Nick Kralevich2013-01-291-38/+0
| | | | | | | | | | | | | | | | | | | | | | | | The last caller of this code was removed in dalvik commit eb1703442f3fc0577b3395b7eb4d55300b4125db (https://android-review.googlesource.com/50689) Change-Id: I3f4865c02092752a13369a3b2c3289fc9a4f6a62
* | | am 7f692fe6: am 523e21d3: Merge "Fail-proof the inline directives for SMP ↵Ben Cheng2012-12-071-1/+1
|\ \ \ | |/ / | | | | | | | | | | | | | | | atomic operations." * commit '7f692fe6448049dca2795d7d648615a2dc7a500c': Fail-proof the inline directives for SMP atomic operations.
| * | Fail-proof the inline directives for SMP atomic operations.Ben Cheng2012-12-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The various atomic operations are declared as inline in the header files to cut the function call overhead. However, the plain inline keyword is just a suggestion to the compiler which makes its own decision on whether to inline them or not. Worst, if they are not inlined, the -fvisibility-inlines-hidden compiler flag will render them as hidden symbols in the object file. If they are picked up by the linker over the ones supplied in libcutils.so the following warning will be reported: warning: hidden symbol 'android_atomic_inc' in foo.o is referenced by DSO bar.so One way is to add __attribute__((visibility("default"))) to those inline functions to suppress the linker warnings. A better way is to force inlining as with this patch. Change-Id: Ie4fcfdfaaf06f42d351619a0d89671a9df15ca2f
* | | cutils: trace: add atrace_update_tags()Alex Ray2012-11-281-0/+13
| | | | | | | | | | | | | | | | | | | | | Adds a function to read the current trace system property value, and sets the trace tags to it, do be used as a sysprop change callback. Change-Id: Ia6336652173aa5b07188898736c2c795a69fe79a
* | | cutils: Add tracing supportAlex Ray2012-11-282-0/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | Basic tracing functionality to cutils, which can be turned on at start, or dynamically controlled by the frameworks. The goal is for hardware modules to add tracing that will be controlled by their respective services. Change-Id: I84eeb7d6be0038f734e719074fa4a2fae4ffe9c0
* | | The localtime_tz and mktime_tz extensions are now in bionic.Elliott Hughes2012-10-185-3344/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bug: 7012465 (cherry-pick of d03072ffde3279fbb60591a0d07c820d8e792762.) Conflicts: libcutils/Android.mk Change-Id: I5e34edd4c8f59cc0a4d5dcc4740707ae063608a0
* | | fs.c: Fix implicit declaration of function 'mkstemp'Nick Kralevich2012-10-151-0/+1
|/ / | | | | | | | | | | | | system/core/libcutils/fs.c: In function 'fs_write_atomic_int': system/core/libcutils/fs.c:109:5: warning: implicit declaration of function 'mkstemp' [-Wimplicit-function-declaration] Change-Id: I337ecb818f85e20b058f782df45987acf2e9d6c1
* | Allow mkdir() race to succeed.Jeff Sharkey2012-09-251-2/+4
| | | | | | | | | | | | | | | | | | When two zygotes are starting, they both may try creating a mount point after checking lstat(). The second mkdir() will result in EEXIST, which is okay to ignore. Bug: 7165469 Change-Id: If4411e2621f773c74cd05247899982fa5ebdd020
* | Wrap more system calls in TEMP_FAILURE_RETRY.Jeff Sharkey2012-09-131-4/+4
| | | | | | | | | | Bug: 7151474 Change-Id: I9fe19746104cf392f88ea5cf8061e2e21e334671
* | Wrap system calls in TEMP_FAILURE_RETRY.Jeff Sharkey2012-09-131-6/+8
| | | | | | | | | | | | | | | | fs_prepare_dir() is used heavily during Zygote init, and can easily run into EINTR. Bug: 7151474 Change-Id: I7aac43a43483d55db47ca20456fff68ce51bbc46
* | File-system utilities for installd and zygote.Jeff Sharkey2012-08-303-3/+142
| | | | | | | | | | Bug: 7008879 Change-Id: Ia54b8d4ad434e8973f235e2a4728651814bef8a9
* | Revert "Revert "Upgrade to dlmalloc 2.8.5.""Ian Rogers2012-08-283-294/+13
| | | | | | | | This reverts commit 42b83c6df7e4f65461a32a711d5dd4f46b9b85e0.
* | Revert "Upgrade to dlmalloc 2.8.5."Brian Carlstrom2012-08-223-13/+294
| | | | | | | | This reverts commit 2d13791ce7ff61221ca047553891f31a23b2e943.
* | am e05ac541: am 9d779bf1: Merge "Upgrade to dlmalloc 2.8.5."Brian Carlstrom2012-08-203-294/+13
|\ \ | |/ | | | | | | * commit 'e05ac5415e861dee6a3f175c8066ff577736ba1f': Upgrade to dlmalloc 2.8.5.
| * Upgrade to dlmalloc 2.8.5.Ian Rogers2012-08-203-294/+13
| | | | | | | | | | | | | | | | | | | | Remove mspace functionality from cutils. Directly declare mspace from dlmalloc in code flinger's code cache, and manage without using morecore. Depends upon: https://android-review.googlesource.com/41717 Change-Id: If927254febd4414212c690f16509ef2ee1b44b44
* | Omit multiuser.c from Windows builds.Jeff Sharkey2012-08-161-1/+1
| | | | | | | | Change-Id: I0cee35373e33084e4fc65a1d5c0b611c6fa82346
* | Merge "Multi-user external storage support." into jb-mr1-devJeff Sharkey2012-08-162-9/+6
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| * | Multi-user external storage support.Jeff Sharkey2012-08-152-9/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remount rootfs as recursively shared, so that mount changes are propagated into child namespaces. Mount external storage for access from adb. Clean multi-user dependencies for use in Dalvik. Also define external storage paths. Bug: 6925012 Change-Id: I375de581a63f4f36667894c56a34a9dd45361e8f
* | | am e8e73b01: am 311a4758: Merge "Remove system/core\'s remnants of SH support."Jean-Baptiste Queru2012-08-132-141/+0
|\ \ \ | |/ / |/| / | |/ | | * commit 'e8e73b01399e8d3c3fc6b94d26ef9cc49b33dda8': Remove system/core's remnants of SH support.
| * Remove system/core's remnants of SH support.Elliott Hughes2012-08-112-141/+0
| | | | | | | | | | | | SH support is long dead. Change-Id: I6be2763ca9f1ad8b3f9b09a8ad2f1d67f1e7f802
* | Include to define uid_t.Jeff Sharkey2012-08-081-3/+3
| | | | | | | | Change-Id: I02d36346fc3c6236bd64309798b434405f8dfef7
* | Native utils for working with user and app IDs.Jeff Sharkey2012-08-072-1/+34
|/ | | | | Bug: 6925012 Change-Id: I56f18826fd324f60b6e446cebd30719258e40990
* Enhance native stack dumps.Jeff Brown2012-06-082-1/+96
| | | | | | | | | | | | | | | | | | | | | | | | | Provides a new mechanism for dumpstate (while running as root) to request that debuggerd dump the stacks of native processes that we care about in bug reports. In this mode, the backtrace is formatted to look similar to a Dalvik backtrace. Moved the tombstone generating code into a separate file to make it easier to maintain. Fixed a bug where sometimes the stack traces would be incomplete because we were not waiting for each thread to stop after issuing PTRACE_ATTACH, only the main thread. So sometimes we were missing traces for some threads. Refactored the logging code to prevent accidentally writing data to logcat when explicitly dumping a tombstone or backtrace from the console. Only root or system server can request to dump backtraces but only root can dump tombstones. Bug: 6615693 Change-Id: Ib3edcc16f9f3a687e414e3f2d250d9500566123b
* cutils: sched_policy: remove audio app/sys groups, merge into fgDima Zavin2012-06-041-31/+4
| | | | | | Bug: 6528015 Change-Id: I6c2658b62442d811b53c6d18476fbd6cd45f9e3f Signed-off-by: Dima Zavin <dima@android.com>
* cutils: sched_policy: make bg group be nested under fgDima Zavin2012-06-041-4/+4
| | | | | | | | | Adds an apps cgroup which will contain fg tasks. Move the bg group nested underneath it. Bug: 6538553 Change-Id: I55279415da625e15a5bb061c2b45fbe7f7a4c047 Signed-off-by: Dima Zavin <dima@android.com>
* Revert "Revert "Use O_CLOEXEC when opening cgroup fds.""Jeff Brown2012-05-081-5/+5
| | | | This reverts commit 4df54bc4a85eacfff9c81dc0a7ebf3fd88a99982.
* Add stubs for host builds.Jeff Brown2012-05-081-17/+30
| | | | | Bug: 4466013 Change-Id: I5633c841e71a48357bb04cd7ccc02550c17bde22
* Revert "Use O_CLOEXEC when opening cgroup fds."Jeff Brown2012-05-081-5/+5
| | | This reverts commit e1440d81aef58e8b9983ab1f4540dc1fe5e63ab7
* Use O_CLOEXEC when opening cgroup fds.Jeff Brown2012-05-081-5/+5
| | | | | Bug: 4466013 Change-Id: I0d2e915fc550a0ecaccad5e452dd4c87fc878b8b
* Support full 32 bits for socket tags.Jeff Sharkey2012-05-021-3/+1
| | | | | Bug: 5321184 Change-Id: Iabd668674e60626caafc9b66b29fdbddc3724f58
* Add more SP_ constantsGlenn Kasten2012-04-231-14/+80
| | | | Change-Id: I52c8ea33b9b915fc08546f2ca0b191391f58506b
* Scheduling group cleanup - add comment, SP_DEFAULTGlenn Kasten2012-04-201-0/+21
| | | | | | | | Also tid == 0 maps to gettid() on platforms that support it. This is needed by mediaserver code that was formerly using the old C++ API. Change-Id: I8baaa3e42315c9b924cec26b6da01e7cb69e0078
* cutils: return the remote uid on netlink recv failureGeremy Condra2012-03-291-6/+25
| | | | | | | | This change adds a layer of indirection to uevent's uevent_kernel_multicast_recv, allowing dependent code to get the remote endpoint if desired. Change-Id: If2f00708a1dd6196c415b1ebc2a7eeb72399a90e
* Provide portable wrapper for qsort_r.Jeff Brown2012-03-192-0/+85
| | | | | | | | | qsort_r() is declared differently on BSD and GNU libc and may be absent on other platforms. Provide qsort_r_compat() which should work everywhere. Change-Id: I17a9026573b1ed971ff7d79895e7eb41ba108807
* Add missing includes.Jeff Brown2012-03-192-0/+2
| | | | | | Caused warnings about implicitly defined malloc() and sprintf(). Change-Id: Ia56309adc11caf5801ffd88e374c512b785cfd93
* Merge "cutils: str_parms: when deleting entry, need to also remove key"Dima Zavin2012-03-191-9/+44
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| * cutils: str_parms: when deleting entry, need to also remove keyDima Zavin2012-03-141-9/+44
| | | | | | | | | | | | | | | | | | | | When removing one entry, we can't just remove it from the map since key will not be freed. So, instead, search through the map for the key and free it once it is found. Change-Id: Id745c166a4acc5ea25f6d6cdbfe4f8fbc21cbbb3 Reported-by: Xin Qian <xqian@marvell.com> Signed-off-by: Dima Zavin <dima@android.com>
* | Merge "Add get_sched_policy_name() and use in ps and top"Glenn Kasten2012-03-151-0/+12
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| * Add get_sched_policy_name() and use in ps and topGlenn Kasten2012-03-151-0/+12
| | | | | | | | | | | | | | This will make it easier to add additional policies (cgroups) if needed. Also added comments to the sched_policy APIs. Change-Id: I33ce1cc4deae10983241f7391294b7a512d2c47c
* | cutils: str_parms: free the key if the value was replaced during create/addDima Zavin2012-03-141-1/+5
|/ | | | | | Change-Id: I9f31da62f10f78ed11693a7c04e2be29b0790c93 Reported-by: Xin Qian <xqian@marvell.com> Signed-off-by: Dima Zavin <dima@android.com>
* Merge "Added rules to build 64-bit libraries: lib64cutils.a and lib64log.a"Andrew Hsieh2012-03-131-0/+11
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| * Added rules to build 64-bit libraries: lib64cutils.a and lib64log.aAndrew Hsieh2012-03-011-0/+11
| | | | | | | | | | | | | | | | | | | | | | Both libraries are needed to build four shared libraries in 64-bit for 64-bit emulator with "-gpu on" lib64OpenglRender.so lib64EGL_translator.so lib64GLES_CM_translator.so lib64GLES_V2_translator.so Change-Id: If57f72d4661a74f1d5e537568881f39132e0b43d
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