diff options
Diffstat (limited to 'builtin/grep.c')
| -rw-r--r-- | builtin/grep.c | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/builtin/grep.c b/builtin/grep.c index 88b0c80..3ddfae4 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -74,14 +74,32 @@ static int all_work_added; /* This lock protects all the variables above. */ static pthread_mutex_t grep_mutex; +static inline void grep_lock(void) +{ + if (use_threads) + pthread_mutex_lock(&grep_mutex); +} + +static inline void grep_unlock(void) +{ + if (use_threads) + pthread_mutex_unlock(&grep_mutex); +} + /* Used to serialize calls to read_sha1_file. */ static pthread_mutex_t read_sha1_mutex; -#define WHEN_THREADED(x) do { if (use_threads) (x); } while (0) -#define grep_lock() WHEN_THREADED(pthread_mutex_lock(&grep_mutex)) -#define grep_unlock() WHEN_THREADED(pthread_mutex_unlock(&grep_mutex)) -#define read_sha1_lock() WHEN_THREADED(pthread_mutex_lock(&read_sha1_mutex)) -#define read_sha1_unlock() WHEN_THREADED(pthread_mutex_unlock(&read_sha1_mutex)) +static inline void read_sha1_lock(void) +{ + if (use_threads) + pthread_mutex_lock(&read_sha1_mutex); +} + +static inline void read_sha1_unlock(void) +{ + if (use_threads) + pthread_mutex_unlock(&read_sha1_mutex); +} /* Signalled when a new work_item is added to todo. */ static pthread_cond_t cond_add; |