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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/include/linux/jbd_common.h
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
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. 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 <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/include/linux/jbd_common.h')
-rw-r--r--kernel/include/linux/jbd_common.h70
1 files changed, 0 insertions, 70 deletions
diff --git a/kernel/include/linux/jbd_common.h b/kernel/include/linux/jbd_common.h
deleted file mode 100644
index a90a6f5ca..000000000
--- a/kernel/include/linux/jbd_common.h
+++ /dev/null
@@ -1,70 +0,0 @@
-#ifndef _LINUX_JBD_STATE_H
-#define _LINUX_JBD_STATE_H
-
-#include <linux/bit_spinlock.h>
-
-static inline struct buffer_head *jh2bh(struct journal_head *jh)
-{
- return jh->b_bh;
-}
-
-static inline struct journal_head *bh2jh(struct buffer_head *bh)
-{
- return bh->b_private;
-}
-
-static inline void jbd_lock_bh_state(struct buffer_head *bh)
-{
-#ifndef CONFIG_PREEMPT_RT_BASE
- bit_spin_lock(BH_State, &bh->b_state);
-#else
- spin_lock(&bh->b_state_lock);
-#endif
-}
-
-static inline int jbd_trylock_bh_state(struct buffer_head *bh)
-{
-#ifndef CONFIG_PREEMPT_RT_BASE
- return bit_spin_trylock(BH_State, &bh->b_state);
-#else
- return spin_trylock(&bh->b_state_lock);
-#endif
-}
-
-static inline int jbd_is_locked_bh_state(struct buffer_head *bh)
-{
-#ifndef CONFIG_PREEMPT_RT_BASE
- return bit_spin_is_locked(BH_State, &bh->b_state);
-#else
- return spin_is_locked(&bh->b_state_lock);
-#endif
-}
-
-static inline void jbd_unlock_bh_state(struct buffer_head *bh)
-{
-#ifndef CONFIG_PREEMPT_RT_BASE
- bit_spin_unlock(BH_State, &bh->b_state);
-#else
- spin_unlock(&bh->b_state_lock);
-#endif
-}
-
-static inline void jbd_lock_bh_journal_head(struct buffer_head *bh)
-{
-#ifndef CONFIG_PREEMPT_RT_BASE
- bit_spin_lock(BH_JournalHead, &bh->b_state);
-#else
- spin_lock(&bh->b_journal_head_lock);
-#endif
-}
-
-static inline void jbd_unlock_bh_journal_head(struct buffer_head *bh)
-{
-#ifndef CONFIG_PREEMPT_RT_BASE
- bit_spin_unlock(BH_JournalHead, &bh->b_state);
-#else
- spin_unlock(&bh->b_journal_head_lock);
-#endif
-}
-
-#endif