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| author | Sergei Trofimovich <slyfox@gentoo.org> | 2012-04-24 23:59:16 +0400 |
|---|---|---|
| committer | Josef Bacik <josef@redhat.com> | 2012-05-30 18:23:30 +0400 |
| commit | 0d2450abfa359ff94a2bee64a7daeba68c346c81 (patch) | |
| tree | b6b9f88d0d51fa325dfa059a203e7e40856fc36c /fs/btrfs/ioctl.c | |
| parent | 0885ef5b5601e9b007c383e77c172769b1f214fd (diff) | |
| download | linux-0d2450abfa359ff94a2bee64a7daeba68c346c81.tar.xz | |
btrfs: allow changing 'thread_pool' size at remount time
Changing 'mount -oremount,thread_pool=2 /' didn't make any effect:
maximum amount of worker threads is specified in 2 places:
- in 'strict btrfs_fs_info::thread_pool_size'
- in each worker struct: 'struct btrfs_workers::max_workers'
'mount -oremount' updated only 'btrfs_fs_info::thread_pool_size'.
Fix it by pushing new maximum value to all created worker structures
as well.
Cc: Josef Bacik <josef@redhat.com>
Cc: Chris Mason <chris.mason@oracle.com>
Reviewed-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Diffstat (limited to 'fs/btrfs/ioctl.c')
0 files changed, 0 insertions, 0 deletions