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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-15 11:26:35 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-15 11:26:35 -0800 |
| commit | 83c2f912b43c3a7babbb6cb7ae2a5276c1ed2a3e (patch) | |
| tree | eaa7f50dea154d9f19721db69c7adde64d48848f /tools/perf/Documentation | |
| parent | f0ed5b9a28536b8be2f578a9450cfa42ab31ccf8 (diff) | |
| parent | 172d1b0b73256551f100fc00c69e356d047103f5 (diff) | |
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
* 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (39 commits)
perf tools: Fix compile error on x86_64 Ubuntu
perf report: Fix --stdio output alignment when --showcpuutilization used
perf annotate: Get rid of field_sep check
perf annotate: Fix usage string
perf kmem: Fix a memory leak
perf kmem: Add missing closedir() calls
perf top: Add error message for EMFILE
perf test: Change type of '-v' option to INCR
perf script: Add missing closedir() calls
tracing: Fix compile error when static ftrace is enabled
recordmcount: Fix handling of elf64 big-endian objects.
perf tools: Add const.h to MANIFEST to make perf-tar-src-pkg work again
perf tools: Add support for guest/host-only profiling
perf kvm: Do guest-only counting by default
perf top: Don't update total_period on process_sample
perf hists: Stop using 'self' for struct hist_entry
perf hists: Rename total_session to total_period
x86: Add counter when debug stack is used with interrupts enabled
x86: Allow NMIs to hit breakpoints in i386
x86: Keep current stack in NMI breakpoints
...
Diffstat (limited to 'tools/perf/Documentation')
| -rw-r--r-- | tools/perf/Documentation/perf-list.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-list.txt b/tools/perf/Documentation/perf-list.txt index 7a527f7e9da9..ddc22525228d 100644 --- a/tools/perf/Documentation/perf-list.txt +++ b/tools/perf/Documentation/perf-list.txt @@ -21,6 +21,8 @@ EVENT MODIFIERS Events can optionally have a modifer by appending a colon and one or more modifiers. Modifiers allow the user to restrict when events are counted with 'u' for user-space, 'k' for kernel, 'h' for hypervisor. +Additional modifiers are 'G' for guest counting (in KVM guests) and 'H' +for host counting (not in KVM guests). The 'p' modifier can be used for specifying how precise the instruction address should be. The 'p' modifier is currently only implemented for |