diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:02:53 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:02:53 +0000 |
| commit | ab0bf875a5f328a6710f4e48258979ae1bc8da1c (patch) | |
| tree | 66903cf9f73151825893dcc216b04c0930317a10 /lib/profile/InstrProfilingUtil.h | |
| parent | abacad30a54c59ad437ccf54ec5236a8dd7f3ba9 (diff) | |
Notes
Diffstat (limited to 'lib/profile/InstrProfilingUtil.h')
| -rw-r--r-- | lib/profile/InstrProfilingUtil.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/profile/InstrProfilingUtil.h b/lib/profile/InstrProfilingUtil.h index a80fde77e16a2..9698599606e07 100644 --- a/lib/profile/InstrProfilingUtil.h +++ b/lib/profile/InstrProfilingUtil.h @@ -51,4 +51,12 @@ int lprofGetHostName(char *Name, int Len); unsigned lprofBoolCmpXchg(void **Ptr, void *OldV, void *NewV); void *lprofPtrFetchAdd(void **Mem, long ByteIncr); +/* Temporarily suspend SIGKILL. Return value of 1 means a restore is needed. + * Other return values mean no restore is needed. + */ +int lprofSuspendSigKill(); + +/* Restore previously suspended SIGKILL. */ +void lprofRestoreSigKill(); + #endif /* PROFILE_INSTRPROFILINGUTIL_H */ |