diff options
| author | Ben Peart <benpeart@microsoft.com> | 2018-10-29 23:41:59 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-10-30 05:28:39 +0300 |
| commit | 99ce720c338ebeb37331bd98f724569837c74d0d (patch) | |
| tree | ce7d8197078f0ab98d9e599d2ef46a167e35dd17 /preload-index.c | |
| parent | c670b1f876521c9f7cd40184bf7ed05aad843433 (diff) | |
speed up refresh_index() by utilizing preload_index()
Speed up refresh_index() by utilizing preload_index() to do most of the work
spread across multiple threads. This works because most cache entries will
get marked CE_UPTODATE so that refresh_cache_ent() can bail out early when
called from within refresh_index().
On a Windows repo with ~200K files, this drops refresh times from 6.64
seconds to 2.87 seconds for a savings of 57%.
Signed-off-by: Ben Peart <benpeart@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'preload-index.c')
| -rw-r--r-- | preload-index.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/preload-index.c b/preload-index.c index 9e7152ab14..222792ccbc 100644 --- a/preload-index.c +++ b/preload-index.c @@ -9,7 +9,7 @@ #include "progress.h" #ifdef NO_PTHREADS -static void preload_index(struct index_state *index, +void preload_index(struct index_state *index, const struct pathspec *pathspec, unsigned int refresh_flags) { @@ -100,9 +100,9 @@ static void *preload_thread(void *_data) return NULL; } -static void preload_index(struct index_state *index, - const struct pathspec *pathspec, - unsigned int refresh_flags) +void preload_index(struct index_state *index, + const struct pathspec *pathspec, + unsigned int refresh_flags) { int threads, i, work, offset; struct thread_data data[MAX_PARALLEL]; |