> - 501-block-raw-posix-fix-disk-corruption-in-try-fiemap
> - (note - 502-block-raw-posic-use-seek-hole-ahead-of-fiemap (which was
> also needed in utopic) appears to be unneeded here as the code being
> changed has not yet been switched to using try_fiemap)
Actually such a enforces fsync and drastically reduces the performance of conversion.
I propose to use seek_hole instead of FIEMAP (which is basically what
502-block-raw-posic-use-seek-hole-ahead-of-fiemap does).
> - 501-block- raw-posix- fix-disk- corruption- in-try- fiemap raw-posic- use-seek- hole-ahead- of-fiemap (which was
> - (note - 502-block-
> also needed in utopic) appears to be unneeded here as the code being
> changed has not yet been switched to using try_fiemap)
Actually such a enforces fsync and drastically reduces the performance of conversion. raw-posic- use-seek- hole-ahead- of-fiemap does).
I propose to use seek_hole instead of FIEMAP (which is basically what
502-block-