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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-15 19:26:35 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-15 19:26:35 (GMT) |
commit | 83c2f912b43c3a7babbb6cb7ae2a5276c1ed2a3e (patch) | |
tree | eaa7f50dea154d9f19721db69c7adde64d48848f /tools/perf/util/parse-events.c | |
parent | f0ed5b9a28536b8be2f578a9450cfa42ab31ccf8 (diff) | |
parent | 172d1b0b73256551f100fc00c69e356d047103f5 (diff) | |
download | linux-83c2f912b43c3a7babbb6cb7ae2a5276c1ed2a3e.tar.xz |
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/util/parse-events.c')
-rw-r--r-- | tools/perf/util/parse-events.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 531c283..b029296 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -735,8 +735,8 @@ static int parse_event_modifier(const char **strp, struct perf_event_attr *attr) { const char *str = *strp; - int exclude = 0; - int eu = 0, ek = 0, eh = 0, precise = 0; + int exclude = 0, exclude_GH = 0; + int eu = 0, ek = 0, eh = 0, eH = 0, eG = 0, precise = 0; if (!*str) return 0; @@ -760,6 +760,14 @@ parse_event_modifier(const char **strp, struct perf_event_attr *attr) if (!exclude) exclude = eu = ek = eh = 1; eh = 0; + } else if (*str == 'G') { + if (!exclude_GH) + exclude_GH = eG = eH = 1; + eG = 0; + } else if (*str == 'H') { + if (!exclude_GH) + exclude_GH = eG = eH = 1; + eH = 0; } else if (*str == 'p') { precise++; } else @@ -776,6 +784,8 @@ parse_event_modifier(const char **strp, struct perf_event_attr *attr) attr->exclude_kernel = ek; attr->exclude_hv = eh; attr->precise_ip = precise; + attr->exclude_host = eH; + attr->exclude_guest = eG; return 0; } @@ -838,6 +848,7 @@ int parse_events(struct perf_evlist *evlist , const char *str, int unset __used) for (;;) { ostr = str; memset(&attr, 0, sizeof(attr)); + event_attr_init(&attr); ret = parse_event_symbols(evlist, &str, &attr); if (ret == EVT_FAILED) return -1; |