diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/include/linux/buffer_head.h | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (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/buffer_head.h')
| -rw-r--r-- | kernel/include/linux/buffer_head.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/kernel/include/linux/buffer_head.h b/kernel/include/linux/buffer_head.h index 6d25afd8b..4a201008b 100644 --- a/kernel/include/linux/buffer_head.h +++ b/kernel/include/linux/buffer_head.h @@ -77,8 +77,7 @@ struct buffer_head { atomic_t b_count; /* users using this buffer_head */ #ifdef CONFIG_PREEMPT_RT_BASE spinlock_t b_uptodate_lock; -#if defined(CONFIG_JBD) || defined(CONFIG_JBD_MODULE) || \ - defined(CONFIG_JBD2) || defined(CONFIG_JBD2_MODULE) +#if IS_ENABLED(CONFIG_JBD2) spinlock_t b_state_lock; spinlock_t b_journal_head_lock; #endif @@ -113,8 +112,7 @@ static inline void buffer_head_init_locks(struct buffer_head *bh) { #ifdef CONFIG_PREEMPT_RT_BASE spin_lock_init(&bh->b_uptodate_lock); -#if defined(CONFIG_JBD) || defined(CONFIG_JBD_MODULE) || \ - defined(CONFIG_JBD2) || defined(CONFIG_JBD2_MODULE) +#if IS_ENABLED(CONFIG_JBD2) spin_lock_init(&bh->b_state_lock); spin_lock_init(&bh->b_journal_head_lock); #endif @@ -271,8 +269,6 @@ int cont_write_begin(struct file *, struct address_space *, loff_t, get_block_t *, loff_t *); int generic_cont_expand_simple(struct inode *inode, loff_t size); int block_commit_write(struct page *page, unsigned from, unsigned to); -int __block_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf, - get_block_t get_block); int block_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf, get_block_t get_block); /* Convert errno to return value from ->page_mkwrite() call */ |