ftrace:fix a typo in ftrace.txt
Subsystems (3)
PATCH 1/1 ftrace:fix a typo in ftrace.txt
'echo ftrace' no longer supported in current kernel, use 'echo function' instead.
Signed-off-by Yang Hongyang <[email protected]>
--- Documentation/trace/ftrace.txt | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
Documentation/trace/ftrace.txt +1 -1
@@ -1625,7 +1625,7 @@ If I am only interested in sys_nanosleep and hrtimer_interrupt: # echo sys_nanosleep hrtimer_interrupt \ > set_ftrace_filter - # echo ftrace > current_tracer + # echo function > current_tracer # echo 1 > tracing_enabled # usleep 1 # echo 0 > tracing_enabled
Signature · 5 lines
1.6.5.2 -- Regards Yang Hongyang
Sorry,please ignore prev patch,the character Encoding was bad.
=========================================================
'echo ftrace' no longer supported in current kernel, use 'echo function' instead.
Signed-off-by Yang Hongyang <[email protected]>
--- Documentation/trace/ftrace.txt | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
Documentation/trace/ftrace.txt +1 -1
@@ -1625,7 +1625,7 @@ If I am only interested in sys_nanosleep and hrtimer_interrupt: # echo sys_nanosleep hrtimer_interrupt \ > set_ftrace_filter - # echo ftrace > current_tracer + # echo function > current_tracer # echo 1 > tracing_enabled # usleep 1 # echo 0 > tracing_enabled
Signature · 5 lines
1.6.5.2 -- Regards Yang Hongyang
[tip:tracing/urgent] tracing/documentation: Fix a typo in ftrace.txt
Commit-ID: 6993b1bb1e62367f500789835a1f747e12259f07 Gitweb: http://git.kernel.org/tip/6993b1bb1e62367f500789835a1f747e12259f07 Author: Yang Hongyang <[email protected]> AuthorDate: Mon, 25 Jan 2010 11:10:32 +0800 Committer: Steven Rostedt <[email protected]> CommitDate: Tue, 26 Jan 2010 16:59:33 -0500
tracing/documentation: Fix a typo in ftrace.txt
'ftrace' is no longer the name of the function tracer, to activate the function trace 'echo function > current_tracer' is to be used instead of 'echo ftrace > current_tracer'. Update the documentation to reflect the current implementation.
Signed-off-by Yang Hongyang <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by Steven Rostedt <[email protected]>
--- Documentation/trace/ftrace.txt | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
Documentation/trace/ftrace.txt +1 -1
@@ -1625,7 +1625,7 @@ If I am only interested in sys_nanosleep and hrtimer_interrupt: # echo sys_nanosleep hrtimer_interrupt \ > set_ftrace_filter - # echo ftrace > current_tracer + # echo function > current_tracer # echo 1 > tracing_enabled # usleep 1 # echo 0 > tracing_enabled