From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- kernel/drivers/md/dm-cache-metadata.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'kernel/drivers/md/dm-cache-metadata.h') diff --git a/kernel/drivers/md/dm-cache-metadata.h b/kernel/drivers/md/dm-cache-metadata.h index 4ecc403be..2ffee21f3 100644 --- a/kernel/drivers/md/dm-cache-metadata.h +++ b/kernel/drivers/md/dm-cache-metadata.h @@ -102,6 +102,10 @@ struct dm_cache_statistics { void dm_cache_metadata_get_stats(struct dm_cache_metadata *cmd, struct dm_cache_statistics *stats); + +/* + * 'void' because it's no big deal if it fails. + */ void dm_cache_metadata_set_stats(struct dm_cache_metadata *cmd, struct dm_cache_statistics *stats); @@ -133,6 +137,12 @@ int dm_cache_write_hints(struct dm_cache_metadata *cmd, struct dm_cache_policy * */ int dm_cache_metadata_all_clean(struct dm_cache_metadata *cmd, bool *result); +bool dm_cache_metadata_needs_check(struct dm_cache_metadata *cmd); +int dm_cache_metadata_set_needs_check(struct dm_cache_metadata *cmd); +void dm_cache_metadata_set_read_only(struct dm_cache_metadata *cmd); +void dm_cache_metadata_set_read_write(struct dm_cache_metadata *cmd); +int dm_cache_metadata_abort(struct dm_cache_metadata *cmd); + /*----------------------------------------------------------------*/ #endif /* DM_CACHE_METADATA_H */ -- cgit 1.2.3-korg