diff options
Diffstat (limited to 'gcc-4.2.1-5666.3/libgomp/config/linux/omp-lock.h')
-rw-r--r-- | gcc-4.2.1-5666.3/libgomp/config/linux/omp-lock.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc-4.2.1-5666.3/libgomp/config/linux/omp-lock.h b/gcc-4.2.1-5666.3/libgomp/config/linux/omp-lock.h new file mode 100644 index 000000000..350cba160 --- /dev/null +++ b/gcc-4.2.1-5666.3/libgomp/config/linux/omp-lock.h @@ -0,0 +1,10 @@ +/* This header is used during the build process to find the size and + alignment of the public OpenMP locks, so that we can export data + structures without polluting the namespace. + + When using the Linux futex primitive, non-recursive locks require + only one int. Recursive locks require we identify the owning thread + and so require two ints. */ + +typedef int omp_lock_t; +typedef struct { int owner, count; } omp_nest_lock_t; |