1. 02 5月, 2010 6 次提交
  2. 30 4月, 2010 6 次提交
  3. 18 3月, 2010 1 次提交
  4. 17 3月, 2010 1 次提交
    • F
      perf: Fix unexported generic perf_arch_fetch_caller_regs · dcd5c166
      Frederic Weisbecker 提交于
      perf_arch_fetch_caller_regs() is exported for the overriden x86
      version, but not for the generic weak version.
      
      As a general rule, weak functions should not have their symbol
      exported in the same file they are defined.
      
      So let's export it on trace_event_perf.c as it is used by trace
      events only.
      
      This fixes:
      
      	ERROR: ".perf_arch_fetch_caller_regs" [fs/xfs/xfs.ko] undefined!
      	ERROR: ".perf_arch_fetch_caller_regs" [arch/powerpc/platforms/cell/spufs/spufs.ko] undefined!
      
      -v2: And also only build it if trace events are enabled.
      -v3: Fix changelog mistake
      Reported-by: NStephen Rothwell <sfr@canb.auug.org.au>
      Signed-off-by: NFrederic Weisbecker <fweisbec@gmail.com>
      Cc: Peter Zijlstra <peterz@infradead.org>
      Cc: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
      Cc: Paul Mackerras <paulus@samba.org>
      LKML-Reference: <1268697902-9518-1-git-send-regression-fweisbec@gmail.com>
      Signed-off-by: NIngo Molnar <mingo@elte.hu>
      dcd5c166
  5. 16 3月, 2010 7 次提交
  6. 15 3月, 2010 15 次提交
  7. 14 3月, 2010 1 次提交
    • I
      x86/mce: Fix build bug with CONFIG_PROVE_LOCKING=y && CONFIG_X86_MCE_INTEL=y · 2aa2b50d
      Ingo Molnar 提交于
      Commit f56e8a07 "x86/mce: Fix RCU lockdep splats" introduced the
      following build bug:
      
        arch/x86/kernel/cpu/mcheck/mce.c: In function 'mce_log':
        arch/x86/kernel/cpu/mcheck/mce.c:166: error: 'mce_read_mutex' undeclared (first use in this function)
        arch/x86/kernel/cpu/mcheck/mce.c:166: error: (Each undeclared identifier is reported only once
        arch/x86/kernel/cpu/mcheck/mce.c:166: error: for each function it appears in.)
      
      Move the in-the-middle-of-file lock variable up to the variable
      definition section, the top of the .c file.
      
      Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
      Cc: "H. Peter Anvin" <hpa@zytor.com>
      Cc: x86@kernel.org
      Cc: laijs@cn.fujitsu.com
      Cc: dipankar@in.ibm.com
      Cc: mathieu.desnoyers@polymtl.ca
      Cc: josh@joshtriplett.org
      Cc: dvhltc@us.ibm.com
      Cc: niv@us.ibm.com
      Cc: peterz@infradead.org
      Cc: rostedt@goodmis.org
      Cc: Valdis.Kletnieks@vt.edu
      Cc: dhowells@redhat.com
      LKML-Reference: <1267830207-9474-3-git-send-email-paulmck@linux.vnet.ibm.com>
      Signed-off-by: NIngo Molnar <mingo@elte.hu>
      2aa2b50d
  8. 13 3月, 2010 3 次提交