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| author | Jose Fonseca <jfonseca@vmware.com> | 2015-02-13 13:51:28 +0000 |
|---|---|---|
| committer | Jose Fonseca <jfonseca@vmware.com> | 2015-02-13 19:42:21 +0000 |
| commit | c944b91190048e370d2adc362f0860d9f58e58f2 (patch) | |
| tree | 10095c3578952838a240bb6028cd51ab204e6561 /src/gallium/auxiliary | |
| parent | b09f25428ff5e908aefc03b8f9931599c3afd6d2 (diff) | |
| download | external_mesa3d-c944b91190048e370d2adc362f0860d9f58e58f2.zip external_mesa3d-c944b91190048e370d2adc362f0860d9f58e58f2.tar.gz external_mesa3d-c944b91190048e370d2adc362f0860d9f58e58f2.tar.bz2 | |
os,llvmpipe: Set rasterizer thread names on Linux.
To help identify llvmpipe rasterizer threads -- especially when there
can be so many.
We can eventually generalize this to other OSes, but for that we must
restrict the function to be called from the current thread. See also
http://stackoverflow.com/a/7989973
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Diffstat (limited to 'src/gallium/auxiliary')
| -rw-r--r-- | src/gallium/auxiliary/os/os_thread.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/os/os_thread.h b/src/gallium/auxiliary/os/os_thread.h index ff46a89..e9da895 100644 --- a/src/gallium/auxiliary/os/os_thread.h +++ b/src/gallium/auxiliary/os/os_thread.h @@ -85,6 +85,17 @@ static INLINE int pipe_thread_destroy( pipe_thread thread ) return thrd_detach( thread ); } +static INLINE void pipe_thread_setname( const char *name ) +{ +#if defined(HAVE_PTHREAD) +# if defined(__GNU_LIBRARY__) && defined(__GLIBC__) && defined(__GLIBC_MINOR__) && \ + (__GLIBC__ >= 3 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 12)) + pthread_setname_np(pthread_self(), name); +# endif +#endif + (void)name; +} + /* pipe_mutex */ |