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linux-next/arch
Robert Richter 25da695047 oprofile, x86: Add support for IBS branch target address reporting
This patch adds support for IBS branch target address reporting. A new
MSR (MSRC001_103B IBS Branch Target Address) has been added that
provides the logical address in canonical form for the branch
target. The size of the IBS sample that is transferred to the userland
has been increased.

For backward compatibility, the userland daemon must explicit enable
the feature by writing to the oprofilefs file

 ibs_op/branch_target

After enabling branch target address reporting, the userland daemon
must handle the extended size of the IBS sample.

Signed-off-by: Robert Richter <robert.richter@amd.com>
2010-10-15 12:50:42 +02:00
..
alpha Merge commit 'v2.6.36-rc7' into perf/core 2010-10-08 10:46:27 +02:00
arm Merge remote branch 'tip/perf/core' into oprofile/core 2010-10-15 12:45:00 +02:00
avr32 modules: Fix module_bug_list list corruption race 2010-10-05 11:29:27 -07:00
blackfin Blackfin: bf52x/bf54x boards: drop unused nand page size 2010-08-27 16:08:43 -04:00
cris Make do_execve() take a const filename pointer 2010-08-17 18:07:43 -07:00
frv frv: double syscall restarts, syscall restart in sigreturn() 2010-09-20 10:44:38 -07:00
h8300 modules: Fix module_bug_list list corruption race 2010-10-05 11:29:27 -07:00
ia64 Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2010-09-16 12:58:44 -07:00
m32r m32r: fix breakage from "m32r: use generic ptrace_resume code" 2010-09-24 13:54:19 -07:00
m68k arch/m68k/mac/macboing.c: use unsigned long for irqflags 2010-10-01 10:50:58 -07:00
m68knommu m68k,m68knommu: Wire up fanotify_init, fanotify_mark, and prlimit64 2010-09-13 20:28:45 +02:00
microblaze Merge branch 'merge-devicetree' of git://git.secretlab.ca/git/linux-2.6 2010-08-18 09:26:17 -07:00
mips MIPS: Octeon: Place cnmips_cu2_setup in __init memory. 2010-10-04 18:34:00 +01:00
mn10300 modules: Fix module_bug_list list corruption race 2010-10-05 11:29:27 -07:00
parisc modules: Fix module_bug_list list corruption race 2010-10-05 11:29:27 -07:00
powerpc Merge commit 'v2.6.36-rc7' into perf/core 2010-10-08 10:46:27 +02:00
s390 modules: Fix module_bug_list list corruption race 2010-10-05 11:29:27 -07:00
score Make do_execve() take a const filename pointer 2010-08-17 18:07:43 -07:00
sh Merge remote branch 'tip/perf/core' into oprofile/core 2010-10-15 12:45:00 +02:00
sparc Merge branch 'tip/perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core 2010-09-24 09:12:05 +02:00
tile Merge branch 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile 2010-09-24 19:08:39 -07:00
um Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2010-10-04 11:11:01 -07:00
x86 oprofile, x86: Add support for IBS branch target address reporting 2010-10-15 12:50:42 +02:00
xtensa Make do_execve() take a const filename pointer 2010-08-17 18:07:43 -07:00
.gitignore
Kconfig Merge branch 'tip/perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core 2010-09-24 09:12:05 +02:00