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| author | hunt <hunt> | 2005-08-31 18:24:26 +0000 |
|---|---|---|
| committer | hunt <hunt> | 2005-08-31 18:24:26 +0000 |
| commit | 5a90d39d40a4360db4715408190aee558dbc3813 (patch) | |
| tree | 36181c4b49e9ea92bf37e2e5a1a6b2db669b47b0 /runtime/runtime.h | |
| parent | 9a062ac8db299aeea20f189dafa253875889abb8 (diff) | |
| download | systemtap-steved-5a90d39d40a4360db4715408190aee558dbc3813.tar.gz systemtap-steved-5a90d39d40a4360db4715408190aee558dbc3813.tar.xz systemtap-steved-5a90d39d40a4360db4715408190aee558dbc3813.zip | |
2005-08-31 Martin Hunt <hunt@redhat.com>
* sym.c (_stp_kallsyms_lookup): Moved to runtime.h.
* stack.c (_stp_kta): Moved to runtime.h.
* runtime.h (init_module): Initialize _stp_kallsyms_lookup
and _stp_kta.
* probes.c (_stp_lookup_name): Replaced by kallsyms_lookup_name().
Diffstat (limited to 'runtime/runtime.h')
| -rw-r--r-- | runtime/runtime.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/runtime/runtime.h b/runtime/runtime.h index 5e77505b..6189a92c 100644 --- a/runtime/runtime.h +++ b/runtime/runtime.h @@ -61,11 +61,19 @@ static struct #include "arith.c" #include "copy.c" +static int (*_stp_kta)(unsigned long addr); +static const char * (*_stp_kallsyms_lookup)(unsigned long addr, + unsigned long *symbolsize, + unsigned long *offset, + char **modname, char *namebuf); + /************* Module Stuff ********************/ int probe_start(void); int init_module (void) { + _stp_kta = (int (*)(unsigned long))kallsyms_lookup_name("__kernel_text_address"); + _stp_kallsyms_lookup = (const char * (*)())kallsyms_lookup_name("kallsyms_lookup"); return _stp_transport_init(); } |