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| author | Dave Brolley <brolley@redhat.com> | 2009-04-14 12:34:11 -0400 |
|---|---|---|
| committer | Dave Brolley <brolley@redhat.com> | 2009-04-14 12:34:11 -0400 |
| commit | 6c39ba6093aa0b3b86aa7e6f17a23ef322bd67cd (patch) | |
| tree | 7491c5c2357768fafe21752c3a16436f23c51f70 /runtime/stack.c | |
| parent | a2422e707214a425e4e10ac5b7c39fc5ae4dea56 (diff) | |
| parent | b9c2e81cc7a62336ec1daf374cb3411add772ab4 (diff) | |
| download | systemtap-steved-6c39ba6093aa0b3b86aa7e6f17a23ef322bd67cd.tar.gz systemtap-steved-6c39ba6093aa0b3b86aa7e6f17a23ef322bd67cd.tar.xz systemtap-steved-6c39ba6093aa0b3b86aa7e6f17a23ef322bd67cd.zip | |
Merge branch 'master' of git://sources.redhat.com/git/systemtap
Diffstat (limited to 'runtime/stack.c')
| -rw-r--r-- | runtime/stack.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/runtime/stack.c b/runtime/stack.c index f6b1cd08..68fb9b1f 100644 --- a/runtime/stack.c +++ b/runtime/stack.c @@ -97,6 +97,12 @@ static void _stp_stack_print_fallback(unsigned long stack, int verbose, int leve &print_data); } #endif + +// Without KPROBES very little works atm. +// But this file is unconditionally imported, while these two functions are only +// used through context-unwind.stp. +#if defined (CONFIG_KPROBES) + /** Prints the stack backtrace * @param regs A pointer to the struct pt_regs. */ @@ -141,6 +147,8 @@ static void _stp_stack_snprint(char *str, int size, struct pt_regs *regs, int ve pb->len = 0; } +#endif /* CONFIG_KPROBES */ + /** Prints the user stack backtrace * @param str string * @returns Same string as was input with trace info appended, |