Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-16 18:26:42 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

perf docs: Fix typos

Browse Source 
Assorted typo fixes.

Signed-off-by: Ian Rogers <irogers@google.com>
Reviewed-by: James Clark <james.clark@arm.com>
Cc: Changbin Du <changbin.du@huawei.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20240521223555.858859-1-irogers@google.com
This commit is contained in:
Ian Rogers 2024-05-21 15:35:55 -07:00 committed by Namhyung Kim
parent 265b71153e
commit a93c83eca4
3 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
tools/perf/Documentation/perf-kwork.txt
View File

@ -1,4 +1,4 @@
perf-kowrk(1)
perf-kwork(1)
=============
NAME
@ -35,7 +35,7 @@ There are several variants of 'perf kwork':
perf kwork top
perf kwork top -b
By default it shows the individual work events such as irq, workqeueu,
By default it shows the individual work events such as irq, workqueue,
including the run time and delay (time between raise and actually entry):
Runtime start Runtime end Cpu Kwork name Runtime Delaytime

2
tools/perf/Documentation/perf-mem.txt
View File

@ -21,7 +21,7 @@ and stores are sampled. Use the -t option to limit to loads or stores.
Note that on Intel systems the memory latency reported is the use-latency,
not the pure load (or store latency). Use latency includes any pipeline
queueing delays in addition to the memory subsystem latency.
queuing delays in addition to the memory subsystem latency.
On Arm64 this uses SPE to sample load and store operations, therefore hardware
and kernel support is required. See linkperf:perf-arm-spe[1] for a setup guide.

2
tools/perf/Documentation/perf-record.txt
View File

@ -311,7 +311,7 @@ OPTIONS
User can change the size by passing the size after comma like
"--call-graph dwarf,4096".
When "fp" recording is used, perf tries to save stack enties
When "fp" recording is used, perf tries to save stack entries
up to the number specified in sysctl.kernel.perf_event_max_stack
by default. User can change the number by passing it after comma
like "--call-graph fp,32".