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| author |   David Sterba <dsterba@suse.cz> | 2011-04-13 15:41:04 +0200 |
|---|---|---|
| committer |   Chris Mason <chris.mason@oracle.com> | 2011-11-06 03:04:01 -0500 |
| commit | 6c41761fc6efe1503103a1afe03a6635c0b5d4ec (patch) | |
| tree | 08ad34d43aac48e8f8143a0b1fa07141df8f202a /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Btrfs: use the global reserve when truncating the free space cache inode (diff) | |
| download | linux-dev-6c41761fc6efe1503103a1afe03a6635c0b5d4ec.tar.xz linux-dev-6c41761fc6efe1503103a1afe03a6635c0b5d4ec.zip | |
btrfs: separate superblock items out of fs_info
fs_info has now ~9kb, more than fits into one page. This will cause
mount failure when memory is too fragmented. Top space consumers are
super block structures super_copy and super_for_commit, ~2.8kb each.
Allocate them dynamically. fs_info will be ~3.5kb. (measured on x86_64)
Add a wrapper for freeing fs_info and all of it's dynamically allocated
members.
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions