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| author | Arnd Bergmann <arnd@arndb.de> | 2011-01-22 20:05:05 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2011-03-02 00:02:38 +0100 |
| commit | 4688a066ecf60086ea82f68edb3b036b567d2c08 (patch) | |
| tree | e1a4b93e5b5084adfbf78c83de32dc590959fe14 /fs/adfs/Kconfig | |
| parent | f5412be599602124d2bdd49947b231dd77c0bf99 (diff) | |
| download | blackbird-op-linux-4688a066ecf60086ea82f68edb3b036b567d2c08.tar.gz blackbird-op-linux-4688a066ecf60086ea82f68edb3b036b567d2c08.zip | |
adfs: remove the big kernel lock
According to Russell King, adfs was written to not require the big
kernel lock, and all inode updates are done under adfs_dir_lock.
All other metadata in adfs is read-only and does not require locking.
The use of the BKL is the result of various pushdowns from the VFS
operations.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Russell King <rmk@arm.linux.org.uk>
Cc: Stuart Swales <stuart.swales.croftnuisk@gmail.com>
Diffstat (limited to 'fs/adfs/Kconfig')
| -rw-r--r-- | fs/adfs/Kconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/adfs/Kconfig b/fs/adfs/Kconfig index 1dd5f34b3cf2..e55182a74605 100644 --- a/fs/adfs/Kconfig +++ b/fs/adfs/Kconfig @@ -1,7 +1,6 @@ config ADFS_FS tristate "ADFS file system support (EXPERIMENTAL)" depends on BLOCK && EXPERIMENTAL - depends on BKL # need to fix help The Acorn Disc Filing System is the standard file system of the RiscOS operating system which runs on Acorn's ARM-based Risc PC |
