Mercurial > hg-stable
changeset 19714:0e07c0b5fb1c
revlog.revision: fix cache preload for inline revlogs
Previously the length of data preloaded did not account for the interleaved io
contents. This meant that we'd sometimes have cache misses in _chunks despite
the preloading.
Having a correctly filled out cache will become essential in an upcoming patch.
| author | Siddharth Agarwal <sid0@fb.com> |
|---|---|
| date | Sat, 07 Sep 2013 12:42:46 -0700 |
| parents | c2e27e57d250 |
| children | 1aab406be57c |
| files | mercurial/revlog.py |
| diffstat | 1 files changed, 3 insertions(+), 1 deletions(-) [+] |
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--- a/mercurial/revlog.py Fri Sep 06 16:31:35 2013 -0700 +++ b/mercurial/revlog.py Sat Sep 07 12:42:46 2013 -0700 @@ -845,9 +845,11 @@ def _chunkraw(self, startrev, endrev): start = self.start(startrev) - length = self.end(endrev) - start + end = self.end(endrev) if self._inline: start += (startrev + 1) * self._io.size + end += (endrev + 1) * self._io.size + length = end - start return self._getchunk(start, length) def _chunk(self, rev):