diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-08-19 09:43:19 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-08-19 09:43:19 -0700 |
commit | d46c7d9ab8289f23a5e161060b84fd7e63de7921 (patch) | |
tree | 347f049f3c3c9dcd0c8e9edd459d7d6b9bbacfaf /tools | |
parent | c124891f50f11e33acdfa276864ea089bab726b6 (diff) | |
parent | b395cd8a74b4a8d943dd4b5585e676f62f7350b3 (diff) |
Merge branch 'perfcounters-fixes-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'perfcounters-fixes-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
perf tools: Make 'make html' work
perf annotate: Fix segmentation fault
perf_counter: Fix the PARISC build
perf_counter: Check task on counter read IPI
perf: Rename perf-examples.txt to examples.txt
perf record: Fix typo in pid_synthesize_comm_event
Diffstat (limited to 'tools')
-rw-r--r-- | tools/perf/Documentation/Makefile | 2 | ||||
-rw-r--r-- | tools/perf/Documentation/examples.txt (renamed from tools/perf/Documentation/perf-examples.txt) | 0 | ||||
-rw-r--r-- | tools/perf/builtin-annotate.c | 7 | ||||
-rw-r--r-- | tools/perf/builtin-record.c | 2 |
4 files changed, 9 insertions, 2 deletions
diff --git a/tools/perf/Documentation/Makefile b/tools/perf/Documentation/Makefile index 5457192e1b4..bdd3b7ecad0 100644 --- a/tools/perf/Documentation/Makefile +++ b/tools/perf/Documentation/Makefile @@ -35,7 +35,7 @@ man7dir=$(mandir)/man7 # DESTDIR= ASCIIDOC=asciidoc -ASCIIDOC_EXTRA = +ASCIIDOC_EXTRA = --unsafe MANPAGE_XSL = manpage-normal.xsl XMLTO_EXTRA = INSTALL?=install diff --git a/tools/perf/Documentation/perf-examples.txt b/tools/perf/Documentation/examples.txt index 8eb6c489fb1..8eb6c489fb1 100644 --- a/tools/perf/Documentation/perf-examples.txt +++ b/tools/perf/Documentation/examples.txt diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c index 1dba568e194..343e7b14bf0 100644 --- a/tools/perf/builtin-annotate.c +++ b/tools/perf/builtin-annotate.c @@ -980,6 +980,13 @@ process_fork_event(event_t *event, unsigned long offset, unsigned long head) (void *)(long)(event->header.size), event->fork.pid, event->fork.ppid); + /* + * A thread clone will have the same PID for both + * parent and child. + */ + if (thread == parent) + return 0; + if (!thread || !parent || thread__fork(thread, parent)) { dprintf("problem processing PERF_EVENT_FORK, skipping event.\n"); return -1; diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 3d051b9cf25..89a5ddcd1de 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -219,7 +219,7 @@ static pid_t pid_synthesize_comm_event(pid_t pid, int full) snprintf(filename, sizeof(filename), "/proc/%d/status", pid); fp = fopen(filename, "r"); - if (fd == NULL) { + if (fp == NULL) { /* * We raced with a task exiting - just return: */ |