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Commits on Feb 7, 2011
  1. @kruton

    x86: More fixing oprofile compilation in PIC mode

    kruton committed Feb 7, 2011
    Change-Id: I4c58b95a9f6f13bdfa59a6b78248f97e86821e5a
Commits on Feb 5, 2011
  1. @j9brown

    Improve oprofile wrapper commands.

    j9brown committed Feb 2, 2011
    Added a new wrapper script that will help automate more of the process
    of setting up and running oprofile on a remote device.  There is
    more work to be done here once the kernel perf event issues that hinder
    reliability (bug: 2975913) are resolved.
    
    Change-Id: I942ee74912f1e4c87b4c43aca9937b3f3f1780f6
Commits on Feb 4, 2011
  1. @j9brown

    Sync with oprofile CVS HEAD from Jan 11, 2011.

    j9brown committed Feb 2, 2011
    There have been a few patches to oprofile for newer ARM architectures
    since 0.9.6.
    
    Pruned out irrelevant auto-generated files from the previous dump
    so this is closer to being a mirror of the actual oprofile repository.
    
    Change-Id: I889053d30aae433a199a0a18585c66b88ff8de14
  2. @j9brown

    Compile oprofile tools on the host.

    j9brown committed Jan 11, 2011
    Some of the new build targets are disabled for now because libbfd is
    not currently provided by the prebuilt toolchain for all platforms.
    
    Change-Id: Ie2c24bf997c9c5f15f6c3e2eaf949d73578890d8
Commits on Feb 2, 2011
  1. @digit-android

    Merge "x86: Fix oprofile compilation in pic mode."

    digit-android committed with Android Code Review Feb 2, 2011
Commits on Feb 1, 2011
  1. @digit-android

    x86: Fix oprofile compilation in pic mode.

    digit-android committed Feb 1, 2011
    This patch modifies the inline x86 assembly fragments to properly
    save ebx when calling the cpuid instruction. Otherwise, the compiler
    will error, complaining that the PIC register (ebx) is clobbered.
    
    Change-Id: Ibc091484068dfb87812c59dbc3976d26d922eebc
Commits on Nov 17, 2010
  1. @midodd

    oprofile 0.9.6

    midodd committed Nov 17, 2010
    Copy in the rest of the oprofile 0.9.6 tree so we have a source
    copy to match the prebuilt binaries that are checked into
    external/.
    
    Change-Id: Iaac327571d5d583594a4194973bf256569061048
Commits on Nov 11, 2010
  1. @midodd

    oprofile fix for hashing backtraces.

    midodd committed Nov 11, 2010
    Oprofile's hash function uses a 64-bit value for the
    key where the high 32-bit are the 'from' address in a backtrace,
    and the low 32-bits are the current PC. However, the hash
    function was:
    
      uint32_t temp = (value >> 32) ^ value;
      return ((temp << 0) ^ (temp >> 8)) & data->hash_mask;
    
    If 'from' and 'to' are the same (recursive function), this hashes
    to 0, and you end up with lots of collisions, turning the
    theoretically O(1) operation into O(n).
    
    To fix it, I just drop the high 32-bits from the hash:
    
      uint32_t temp = value & 0xffffffff;
      return ((temp << 0) ^ (temp >> 8)) & data->hash_mask;
    
    In testing, this drastically reduces the oprofile overhead
    for some tracing.
    
    Change-Id: I8ae65a8a73771c89b576c895f135efd7b730eaf5
Commits on Oct 10, 2010
  1. am 44ce845: am 041ee6c: Add timer mode in opcontrol.

    Ben Cheng committed with Android Git Automerger Oct 10, 2010
    Merge commit '44ce8454876f33304daf17da83614acaf8c189c2'
    
    * commit '44ce8454876f33304daf17da83614acaf8c189c2':
      Add timer mode in opcontrol.
Commits on Oct 7, 2010
  1. am 041ee6c: Add timer mode in opcontrol.

    Ben Cheng committed with Android Git Automerger Oct 7, 2010
    Merge commit '041ee6ccda354960ebc1e1ccfff78685ec5326e1' into gingerbread-plus-aosp
    
    * commit '041ee6ccda354960ebc1e1ccfff78685ec5326e1':
      Add timer mode in opcontrol.
Commits on Oct 6, 2010
  1. Add timer mode in opcontrol.

    Ben Cheng committed with Ben Cheng Sep 3, 2010
    (cherry-picked from master - temporary workaround for the transition from
    oprofile to perf events)
    
    Change-Id: I647523e68814dee525b7599e9088b68a19e67f4b
Commits on Sep 3, 2010
  1. Add timer mode in opcontrol.

    Ben Cheng committed Sep 3, 2010
    Change-Id: Ic0ab81deac51b48068e3a9b92a417003196161ea
  2. Skip oprofile modules in the simulator build.

    Ben Cheng committed Sep 2, 2010
    Change-Id: Ie18ec8109465e44ae2e14f953f013871c6979060
  3. Port work-in-progress oprofile with Cortex-A9 support.

    Ben Cheng committed Sep 2, 2010
    Change-Id: I26ecf3697c651dae31050081d6918ee5fc87915d
Commits on Jul 9, 2010
  1. merge from open-source master

    The Android Open Source Project committed Jul 9, 2010
    Change-Id: If5c0de38e4b859b471abcecf16b5511c405bdcef
  2. Correct permissions in mkdir calls

    Mike Playle committed Jul 9, 2010
    The 'mode' parameter to mkdir() is in octal, so it should have a
    leading 0. Also, directories need their 'x' bits set.
    
    Change-Id: I95bdae777ed31a8f99d1eeb4974a9ceb8d85633d
Commits on May 3, 2010
  1. merge from open-source master

    The Android Open Source Project committed May 3, 2010
    Change-Id: Iff982a4bec118c01718056fff079460d365968c3
  2. fix sim build

    Jean-Baptiste Queru committed May 3, 2010
    Change-Id: I6c9ffe71d0dc71b2548367b021ff7ba6f833964e
Commits on Apr 30, 2010
  1. @mikeandroid

    Fix ARM7 build.

    mikeandroid committed Apr 30, 2010
    Change-Id: I7c07811f0e124b24f8be17c17c41061f045f4c4f
    Signed-off-by: Mike Lockwood <lockwood@android.com>
Commits on Mar 11, 2010
  1. @colincross

    Merge "Use armv7a arch flag instead of arch variant"

    colincross committed with Android (Google) Code Review Mar 10, 2010
Commits on Mar 9, 2010
  1. @colincross

    Use armv7a arch flag instead of arch variant

    colincross committed Mar 8, 2010
    Change-Id: Ic1407b3ae4c1f662dafdce4bf8819fd92ca48e61
  2. Add an empty CleanSpec.mk

    Jean-Baptiste Queru committed Mar 8, 2010
    Change-Id: I193b7af88f80d805620089913de38094bd99a8f3
Commits on Mar 4, 2010
  1. x86 oprofile enablement

    Bruce Beare committed Mar 4, 2010
Commits on Feb 22, 2010
  1. Minor bug fix/enhancement for OProfile post-processing tools.

    Ben Cheng committed Feb 22, 2010
    1) Display samples collected in the code cache into dalvik-jit-code-cache.
    2) Tolerate phantom event on counter 3 when it is not configured.
Commits on Feb 5, 2010
  1. am 56b2728: am e58df03: reconcile main tree with open-source eclair

    The Android Open Source Project committed with Android Git Automerger Feb 5, 2010
    Merge commit '56b2728f588644e40195908e68985b9214fcfe8a'
    
    * commit '56b2728f588644e40195908e68985b9214fcfe8a':
      android-2.1_r1 snapshot
  2. am e58df03: reconcile main tree with open-source eclair

    The Android Open Source Project committed with Android Git Automerger Feb 5, 2010
    Merge commit 'e58df036341d4926db42c06b9f8cf6504a3a95fe' into eclair-plus-aosp
    
    * commit 'e58df036341d4926db42c06b9f8cf6504a3a95fe':
      android-2.1_r1 snapshot
  3. reconcile main tree with open-source eclair

    The Android Open Source Project committed Feb 5, 2010
Commits on Jan 29, 2010
  1. reconcile android-2.1_r1 snapshot

    The Android Open Source Project committed Jan 29, 2010
Commits on Jan 12, 2010
  1. android-2.1_r1 snapshot

    The Android Open Source Project committed Jan 12, 2010
Commits on Nov 15, 2009
  1. am 50c57b4: merge from open-source master

    Jean-Baptiste Queru committed with Android Git Automerger Nov 15, 2009
    Merge commit '50c57b4e23ee626c7e6cd98fe700444416e32ea6'
    
    * commit '50c57b4e23ee626c7e6cd98fe700444416e32ea6':
      eclair snapshot
  2. merge from open-source master

    Jean-Baptiste Queru committed Nov 15, 2009
  3. merge from open-source master

    Jean-Baptiste Queru committed Nov 15, 2009
    Merge commit 'goog/stage-korg-master' into HEAD
  4. merge from eclair

    Jean-Baptiste Queru committed Nov 15, 2009
Commits on Nov 13, 2009
  1. eclair snapshot

    Jean-Baptiste Queru committed Nov 12, 2009
Commits on Nov 10, 2009
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