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Groups > linux.kernel > #1672779
| From | Theodore Ts'o <tytso@mit.edu> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 32/32] ext4: add nombcache mount option |
| Date | 2017-06-22 18:10 +0200 |
| Message-ID | <tVcQ9-74p-5@gated-at.bofh.it> (permalink) |
| References | <tUZzz-6c3-5@gated-at.bofh.it> <tUZzA-6c3-25@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, Jun 21, 2017 at 06:49:39PM -0700, Tahsin Erdogan wrote: > The main purpose of mb cache is to achieve deduplication in > extended attributes. In use cases where opportunity for deduplication > is unlikely, it only adds overhead. > > Add a mount option to explicitly turn off mb cache. > > Suggested-by: Andreas Dilger <adilger@dilger.ca> > Signed-off-by: Tahsin Erdogan <tahsin@google.com> Applied, thanks. - Ted
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[PATCH 24/32] ext2, ext4: make mb block cache names more explicit Tahsin Erdogan <tahsin@google.com> - 2017-06-22 04:00 +0200
[PATCH 26/32] ext4: cleanup transaction restarts during inode deletion Tahsin Erdogan <tahsin@google.com> - 2017-06-22 04:00 +0200
Re: [PATCH 26/32] ext4: cleanup transaction restarts during inode deletion Theodore Ts'o <tytso@mit.edu> - 2017-06-22 17:50 +0200
[PATCH 25/32] ext4: add ext4_is_quota_file() Tahsin Erdogan <tahsin@google.com> - 2017-06-22 04:00 +0200
Re: [PATCH 25/32] ext4: add ext4_is_quota_file() Theodore Ts'o <tytso@mit.edu> - 2017-06-22 17:40 +0200
[PATCH 32/32] ext4: add nombcache mount option Tahsin Erdogan <tahsin@google.com> - 2017-06-22 04:00 +0200
Re: [PATCH 32/32] ext4: add nombcache mount option Theodore Ts'o <tytso@mit.edu> - 2017-06-22 18:10 +0200
[PATCH 30/32] ext4: eliminate xattr entry e_hash recalculation for removes Tahsin Erdogan <tahsin@google.com> - 2017-06-22 04:00 +0200
Re: [PATCH 30/32] ext4: eliminate xattr entry e_hash recalculation for removes Theodore Ts'o <tytso@mit.edu> - 2017-06-22 18:00 +0200
[PATCH 31/32] ext4: strong binding of xattr inode references Tahsin Erdogan <tahsin@google.com> - 2017-06-22 04:00 +0200
Re: [PATCH 31/32] ext4: strong binding of xattr inode references Theodore Ts'o <tytso@mit.edu> - 2017-06-22 18:00 +0200
Re: [PATCH 24/32] ext2, ext4: make mb block cache names more explicit Theodore Ts'o <tytso@mit.edu> - 2017-06-22 17:40 +0200
Re: [PATCH 27/32] ext4: xattr inode deduplication Theodore Ts'o <tytso@mit.edu> - 2017-06-22 18:00 +0200
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