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Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

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* 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  tracing: Append prompt in /debug/tracing/README file
  x86/function-graph: fix constraint for recording old return value
This commit is contained in:
Linus Torvalds 2009-05-18 09:15:41 -07:00
commit 0130b2d701
2 changed files with 2 additions and 2 deletions
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2
arch/x86/kernel/ftrace.c
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@ -442,7 +442,7 @@ void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr)
_ASM_EXTABLE(1b, 4b)
_ASM_EXTABLE(2b, 4b)
: [old] "=r" (old), [faulted] "=r" (faulted)
: [old] "=&r" (old), [faulted] "=r" (faulted)
: [parent] "r" (parent), [return_hooker] "r" (return_hooker)
: "memory"
);

2
kernel/trace/trace.c
View File

@ -2380,7 +2380,7 @@ static const char readme_msg[] =
"# echo print-parent > /debug/tracing/trace_options\n"
"# echo 1 > /debug/tracing/tracing_enabled\n"
"# cat /debug/tracing/trace > /tmp/trace.txt\n"
"echo 0 > /debug/tracing/tracing_enabled\n"
"# echo 0 > /debug/tracing/tracing_enabled\n"
;
static ssize_t