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| author | NeilBrown <neilb@suse.de> | 2014-12-15 02:57:01 +0100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2015-02-05 23:32:56 +0100 |
| commit | 6791875e2e5393845b9c781d2998481089735134 (patch) | |
| tree | a89ef0e3fbd3de6ff0bfe6bf3496f281853ab08c /init/init_task.c | |
| parent | md: move mddev_lock and related to md.h (diff) | |
| download | linux-6791875e2e5393845b9c781d2998481089735134.tar.xz linux-6791875e2e5393845b9c781d2998481089735134.zip | |
md: make reconfig_mutex optional for writes to md sysfs files.
Rather than using mddev_lock() to take the reconfig_mutex
when writing to any md sysfs file, we only take mddev_lock()
in the particular _store() functions that require it.
Admittedly this is most, but it isn't all.
This also allows us to remove special-case handling for new_dev_store
(in md_attr_store).
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'init/init_task.c')
0 files changed, 0 insertions, 0 deletions