aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/trace
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-01-13 13:05:56 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-13 13:05:56 -0500
commit008d23e4852d78bb2618f2035f8b2110b6a6b968 (patch)
tree81c88f744f6f3fc84132527c1ddc0b4da410c5e2 /Documentation/trace
parent8f685fbda43deccd130d192c9fcef1444649eaca (diff)
parentbfc672dcf323877228682aff79dff8ecd9f30ff8 (diff)
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits) Documentation/trace/events.txt: Remove obsolete sched_signal_send. writeback: fix global_dirty_limits comment runtime -> real-time ppc: fix comment typo singal -> signal drivers: fix comment typo diable -> disable. m68k: fix comment typo diable -> disable. wireless: comment typo fix diable -> disable. media: comment typo fix diable -> disable. remove doc for obsolete dynamic-printk kernel-parameter remove extraneous 'is' from Documentation/iostats.txt Fix spelling milisec -> ms in snd_ps3 module parameter description Fix spelling mistakes in comments Revert conflicting V4L changes i7core_edac: fix typos in comments mm/rmap.c: fix comment sound, ca0106: Fix assignment to 'channel'. hrtimer: fix a typo in comment init/Kconfig: fix typo anon_inodes: fix wrong function name in comment fix comment typos concerning "consistent" poll: fix a typo in comment ... Fix up trivial conflicts in: - drivers/net/wireless/iwlwifi/iwl-core.c (moved to iwl-legacy.c) - fs/ext4/ext4.h Also fix missed 'diabled' typo in drivers/net/bnx2x/bnx2x.h while at it.
Diffstat (limited to 'Documentation/trace')
-rw-r--r--Documentation/trace/events.txt8
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/trace/events.txt b/Documentation/trace/events.txt
index 09bd8e90298..b510564aac7 100644
--- a/Documentation/trace/events.txt
+++ b/Documentation/trace/events.txt
@@ -125,7 +125,7 @@ is the size of the data item, in bytes.
125For example, here's the information displayed for the 'sched_wakeup' 125For example, here's the information displayed for the 'sched_wakeup'
126event: 126event:
127 127
128# cat /debug/tracing/events/sched/sched_wakeup/format 128# cat /sys/kernel/debug/tracing/events/sched/sched_wakeup/format
129 129
130name: sched_wakeup 130name: sched_wakeup
131ID: 60 131ID: 60
@@ -201,19 +201,19 @@ to the 'filter' file for the given event.
201 201
202For example: 202For example:
203 203
204# cd /debug/tracing/events/sched/sched_wakeup 204# cd /sys/kernel/debug/tracing/events/sched/sched_wakeup
205# echo "common_preempt_count > 4" > filter 205# echo "common_preempt_count > 4" > filter
206 206
207A slightly more involved example: 207A slightly more involved example:
208 208
209# cd /debug/tracing/events/sched/sched_signal_send 209# cd /sys/kernel/debug/tracing/events/signal/signal_generate
210# echo "((sig >= 10 && sig < 15) || sig == 17) && comm != bash" > filter 210# echo "((sig >= 10 && sig < 15) || sig == 17) && comm != bash" > filter
211 211
212If there is an error in the expression, you'll get an 'Invalid 212If there is an error in the expression, you'll get an 'Invalid
213argument' error when setting it, and the erroneous string along with 213argument' error when setting it, and the erroneous string along with
214an error message can be seen by looking at the filter e.g.: 214an error message can be seen by looking at the filter e.g.:
215 215
216# cd /debug/tracing/events/sched/sched_signal_send 216# cd /sys/kernel/debug/tracing/events/signal/signal_generate
217# echo "((sig >= 10 && sig < 15) || dsig == 17) && comm != bash" > filter 217# echo "((sig >= 10 && sig < 15) || dsig == 17) && comm != bash" > filter
218-bash: echo: write error: Invalid argument 218-bash: echo: write error: Invalid argument
219# cat filter 219# cat filter