mirrors/git
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge branch 'ds/bitmap-lookup-remove-tracing'

Browse Source 
Perf-fix.

* ds/bitmap-lookup-remove-tracing:
  pack-bitmap: remove trace2 region from hot path
This commit is contained in:
Junio C Hamano
2022-09-26 21:46:51 -07:00
parent 4fd6c5e444 89a1ab8fb5
commit 2a7d63a245
2 changed files with 1 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
pack-bitmap.c
View File

@ -830,10 +830,9 @@ struct ewah_bitmap *bitmap_for_commit(struct bitmap_index *bitmap_git,
if (!bitmap_git->table_lookup)
return NULL;
trace2_region_enter("pack-bitmap", "reading_lookup_table", the_repository);
/* this is a fairly hot codepath - no trace2_region please */
/* NEEDSWORK: cache misses aren't recorded */
bitmap = lazy_bitmap_for_commit(bitmap_git, commit);
trace2_region_leave("pack-bitmap", "reading_lookup_table", the_repository);
if (!bitmap)
return NULL;
return lookup_stored_bitmap(bitmap);