Displaying 1 result from an estimated 1 matches for "btrfs_default_max_compr_extents".
2013 Feb 07
8
[RFC] Btrfs: Allow the compressed extent size limit to be modified v2
...al CPUs, and to make sure the amount of IO required
to do a random read is reasonably small.
Signed-off-by: Mitch Harder <mitch.harder@sabayonlinux.org>
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Changelog v1 -> v2:
- Use more self-documenting variable name:
compressed_extent_size -> max_compressed_extent_kb
- Use #define BTRFS_DEFAULT_MAX_COMPR_EXTENTS instead of raw 128.
- Fix min calculation for nr_pages.
- Comment cleanup.
- Use more self-documenting mount option parameter:
compressed_extent_size -> max_compressed_extent_kb
- Fix formatting in btrfs_show_options.
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fs/btrfs/ctree.h | 6 ++++++
fs/btrfs/disk-io.c | 1 +
fs/btr...