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linux/tools/perf/util
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Lin Ming 7ee235efe5 perf symbols: Avoid resolving [kernel.kallsyms] to real path for buildid cache 
kallsyms has a virtual file name [kernel.kallsyms].  Currently, it can't
be added to buildid cache successfully because the code
(build_id_cache__add_s) tries to resolve [kernel.kallsyms] to a real
absolute pathname and that fails.

Fixes it by not resolving it and just use the name [kernel.kallsyms].
So dir ~/.debug/[kernel.kallsyms] is created.

Original bug report at:
https://lkml.org/lkml/2011/3/1/524

Tested-by: Han Pingtian <phan@redhat.com>
Cc: Han Pingtian <phan@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1299165837-27817-1-git-send-email-ming.m.lin@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2011-03-09 13:44:10 -03:00
..
include
perf tools: Add missing header, fixes build
2011-01-22 19:15:39 -02:00
scripting-engines
perf: Rename 'perf trace' to 'perf script'
2010-11-16 19:37:44 +01:00
ui
perf tools: Fix 64 bit integer format strings
2011-01-22 23:41:57 -02:00
abspath.c
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
alias.c
perf_counter tools: Add more warnings and fix/annotate them
2009-07-01 12:49:48 +02:00
bitmap.c
perf tools: Don't use code surrounded by __KERNEL__
2010-05-02 12:00:44 -03:00
build-id.c
perf session: Parse sample earlier
2010-12-04 23:05:19 -02:00
build-id.h
perf annotate: Use build-ids to find the right DSO
2010-05-20 12:15:33 -03:00
cache.h
perf tools: add test for strlcpy()
2010-08-21 11:22:47 -03:00
callchain.c
perf: Support for callchains merge
2010-08-22 21:10:35 +02:00
callchain.h
Merge branch 'perf/urgent' into perf/core
2010-08-27 02:30:07 +02:00
color.c
perf hist: Replace ->print() routines by ->snprintf() equivalents
2010-04-02 16:28:15 -03:00
color.h
perf hist: Replace ->print() routines by ->snprintf() equivalents
2010-04-02 16:28:15 -03:00
config.c
perf buildid: add perfconfig option to specify buildid cache dir
2010-06-05 09:34:04 -03:00
cpumap.c
perf tools: Refactor cpumap to hold nr and the map
2011-01-04 00:23:55 -02:00
cpumap.h
perf tools: Refactor cpumap to hold nr and the map
2011-01-04 00:23:55 -02:00
ctype.c
perf tools: Move graph_line and graph_dotted_line from top
2009-11-23 21:55:20 +01:00
debug.c
perf debug: Simplify trace_event
2010-11-30 20:58:42 -02:00
debug.h
perf tools: Fix lost and unknown events handling
2010-11-27 02:41:01 -02:00
debugfs.c
perf trace: Clean up find_debugfs()
2009-12-28 10:36:36 +01:00
debugfs.h
perf tools: Mount debugfs automatically
2009-12-28 10:36:36 +01:00
environment.c
perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/
2009-06-06 20:33:43 +02:00
event.c
perf tools: Fix thread_map event synthesizing in top and record
2011-02-10 12:52:47 -02:00
event.h
perf tools: Fix thread_map event synthesizing in top and record
2011-02-10 12:52:47 -02:00
evsel.c
perf stat: Fix aggreate counter reading accounting
2011-02-03 17:26:06 -02:00
evsel.h
perf tools: Pass whole attr to event selectors
2011-01-07 01:44:36 -02:00
exec_cmd.c
perf tools: remove xstrndup, xmalloc, xzalloc
2010-05-18 23:05:28 -03:00
exec_cmd.h
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
generate-cmdlist.sh
perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/
2009-06-06 20:33:43 +02:00
header.c
perf symbols: Avoid resolving [kernel.kallsyms] to real path for buildid cache
2011-03-09 13:44:10 -03:00
header.h
perf tools: Introduce event selectors
2011-01-03 16:39:04 -02:00
help.c
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
help.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
hist.c
perf hists: Print number of samples, not the period sum
2011-02-25 10:55:03 +01:00
hist.h
perf session: Parse sample earlier
2010-12-04 23:05:19 -02:00
hweight.c
perf tools: Don't use code surrounded by __KERNEL__
2010-05-02 12:00:44 -03:00
levenshtein.c
perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/
2009-06-06 20:33:43 +02:00
levenshtein.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
map.c
perf tools: Fix 64 bit integer format strings
2011-01-22 23:41:57 -02:00
map.h
perf probe: Add basic module support
2010-10-21 16:11:44 -02:00
pager.c
perf_counter tools: Remove dead code
2009-06-27 06:06:39 +02:00
parse-events.c
perf tools: Fix 64 bit integer format strings
2011-01-22 23:41:57 -02:00
parse-events.h
perf tools: Fix build when using gcc 3.4.6
2011-01-22 19:15:39 -02:00
parse-options.c
perf options: Type check all the remaining OPT_ variants
2010-05-17 16:22:41 -03:00
parse-options.h
perf options: add OPT_CALLBACK_DEFAULT_NOOPT
2010-12-06 15:33:29 -02:00
path.c
perf tools: add test for strlcpy()
2010-08-21 11:22:47 -03:00
PERF-VERSION-GEN
perf: Version String fix, for fallback if not from git
2010-07-05 10:42:58 +02:00
probe-event.c
perf tools: Fix 64 bit integer format strings
2011-01-22 23:41:57 -02:00
probe-event.h
perf probe: Add basic module support
2010-10-21 16:11:44 -02:00
probe-finder.c
Merge commit 'v2.6.37-rc8' into perf/core
2011-01-04 08:08:54 +01:00
probe-finder.h
perf tools: Remove hardcoded include paths for elfutils
2010-11-19 16:38:04 -02:00
pstack.c
perf newt: Make <- zoom out filters
2010-05-14 20:05:21 -03:00
pstack.h
perf ui: Move hists browser to util/ui/browsers/
2010-08-10 16:11:08 -03:00
quote.c
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
quote.h
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
run-command.c
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
run-command.h
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
session.c
perf tools: Fix 64 bit integer format strings
2011-01-22 23:41:57 -02:00
session.h
perf util: Move do_read from session to util
2011-01-03 16:50:55 -02:00
sigchain.c
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
sigchain.h
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
sort.c
perf hist: Better displaying of unresolved DSOs and symbols
2010-12-06 15:12:34 -02:00
sort.h
perf: Keep track of the max depth of a callchain
2010-08-22 20:43:17 +02:00
strbuf.c
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
strbuf.h
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
string.c
perf tools: Fix lazy wildcard matching
2010-12-21 19:15:42 -02:00
strlist.c
perf probe: Fix --del to update current event list
2009-12-15 20:22:01 +01:00
strlist.h
perf tools: Add for_each macros for strlist
2009-12-15 20:22:02 +01:00
svghelper.c
perf timechart: Fix black idle boxes in the title
2011-02-28 08:56:14 +01:00
svghelper.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
symbol.c
perf symbols: Fix vmlinux path when not using --symfs
2011-02-28 13:54:38 -03:00
symbol.h
Merge commit 'v2.6.37-rc8' into perf/core
2011-01-04 08:08:54 +01:00
thread.c
perf tools: Refactor all_tids to hold nr and the map
2011-01-04 00:24:16 -02:00
thread.h
perf tools: Refactor all_tids to hold nr and the map
2011-01-04 00:24:16 -02:00
trace-event-info.c
perf tools: Introduce event selectors
2011-01-03 16:39:04 -02:00
trace-event-parse.c
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2010-05-18 08:19:03 -07:00
trace-event-read.c
perf: Use read() instead of lseek() in trace_event_read.c:skip()
2010-05-20 08:37:17 +02:00
trace-event-scripting.c
perf trace scripting: Fix extern struct definitions
2010-10-04 12:24:51 -03:00
trace-event.h
perf tools: Introduce event selectors
2011-01-03 16:39:04 -02:00
types.h
perf tools: Fix 64 bit integer format strings
2011-01-22 23:41:57 -02:00
usage.c
perf top: Fall back to cpu-clock-tick hrtimer sampling if no cycle counter available
2009-06-07 17:31:52 +02:00
util.c
perf util: Move do_read from session to util
2011-01-03 16:50:55 -02:00
util.h
perf util: Move do_read from session to util
2011-01-03 16:50:55 -02:00
values.c
perf tools: Fix 64 bit integer format strings
2011-01-22 23:41:57 -02:00
values.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
wrapper.c
perf tools: remove xstrndup, xmalloc, xzalloc
2010-05-18 23:05:28 -03:00
xyarray.c
perf tools: Introduce event selectors
2011-01-03 16:39:04 -02:00
xyarray.h
perf tools: Introduce event selectors
2011-01-03 16:39:04 -02:00