Frederic Weisbecker b209aa1f83 perf tools: Start the perf.data mapping at data offset in perf trace ... Currently, we are mapping perf.data in the beginning of the file and use the data offset as a buffer offset. This may exceed the mapping area if the data offset is upper than page_size * mmap_window and result in a page fault (thing that happen if we merge trace.info in perf.data). Instead, let's start the mapping in the page that matches our data offset. v2: Drop a junk from another patch (trace_report() removal) Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <1254856886-10348-1-git-send-email-fweisbec@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2009-10-07 08:36:10 +02:00
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Documentation	perf timechart: Add a power-only mode	2009-10-01 09:26:40 +02:00
util	perf trace: Add string/dynamic cases to format_flags	2009-10-06 15:04:46 +02:00
.gitignore	perf tools: .gitignore += perf*.html	2009-09-24 14:01:22 +02:00
builtin-annotate.c	perf tools: Remove show_mask bitmask	2009-10-04 19:37:11 +02:00
builtin-help.c	perf: Enable more compiler warnings	2009-08-16 10:47:47 +02:00
builtin-list.c	perf list: Fix large list output by using the pager	2009-08-13 09:05:48 +02:00
builtin-record.c	perf tools: Default to 1 KHz auto-sampling freq events	2009-10-06 15:41:09 +02:00
builtin-report.c	perf report: Use kernel_maps__find_symbol as fallback to find vdsos, etc	2009-10-05 20:35:24 +02:00
builtin-sched.c	perf sched: Remove dead code	2009-09-30 13:57:57 +02:00
builtin-stat.c	perf: Propagate term signal to child	2009-10-04 19:37:39 +02:00
builtin-timechart.c	perf timechart: Add a power-only mode	2009-10-01 09:26:40 +02:00
builtin-top.c	perf tools: Default to 1 KHz auto-sampling freq events	2009-10-06 15:41:09 +02:00
builtin-trace.c	perf tools: Start the perf.data mapping at data offset in perf trace	2009-10-07 08:36:10 +02:00
builtin.h	perf: Add the timechart tool	2009-09-19 11:42:13 +02:00
command-list.txt	perf: Add timechart help text and add timechart to "perf help"	2009-09-19 18:57:53 +02:00
CREDITS	perf_counter tools: Add CREDITS file for Git contributors	2009-06-24 19:54:29 +02:00
design.txt	perf_event: Provide vmalloc() based mmap() backing	2009-10-06 14:21:50 +02:00
Makefile	Merge branch 'perf/urgent' into perf/core	2009-10-06 15:02:34 +02:00
perf.c	perf: Add the timechart tool	2009-09-19 11:42:13 +02:00
perf.h	perf: Do the big rename: Performance Counters -> Performance Events	2009-09-21 14:28:04 +02:00