upstream/mercurial-mirror Files · mercurial/helptext/internals

rev-branch-cache: stop truncating cache file...

rev-branch-cache: stop truncating cache file Truncating the file prevent the safe use of mmap. So instead of overwrite the existing data. If more than 20% of the file is to be overwritten, we rewrite the whole file instead. Such whole rewrite is done by replacing the old one with a new one, so mmap of the old file would be affected. This prepare a more aggressive use of mmap in later patches.

marmoute -


            r52798:c564be35

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Name	Size	Modified	Last Commit	Author
/ mercurial / helptext / internals
__init__.py	Loading ...
bid-merge.txt	Loading ...
bundle2.txt	Loading ...
bundles.txt	Loading ...
cbor.txt	Loading ...
censor.txt	Loading ...
changegroups.txt	Loading ...
config.txt	Loading ...
dirstate-v2.txt	Loading ...
extensions.txt	Loading ...
linelog.txt	Loading ...
mergestate.txt	Loading ...
requirements.txt	Loading ...
revlogs.txt	Loading ...
wireprotocol.txt	Loading ...
wireprotocolrpc.txt	Loading ...
wireprotocolv2.txt	Loading ...

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