Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
fs: move wait_on_inode() from writeback.h to fs.h
The only consumer outside of fs/inode.c is gfs2 and it already includes
fs.h in the relevant file.
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
authored by
Mateusz Guzik
and committed by
Christian Brauner
af6023e2
31e332b9
+10
-11
+10
include/linux/fs.h
+10
include/linux/fs.h
···
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hlist_add_fake(&inode->i_hash);
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}
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static inline void wait_on_inode(struct inode *inode)
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{
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wait_var_event(inode_state_wait_address(inode, __I_NEW),
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!(READ_ONCE(inode->i_state) & I_NEW));
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/*
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* Pairs with routines clearing I_NEW.
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*/
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smp_rmb();
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}
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/*
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* inode->i_rwsem nesting subclasses for the lock validator:
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*
-11
include/linux/writeback.h
-11
include/linux/writeback.h
···
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void inode_wait_for_writeback(struct inode *inode);
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void inode_io_list_del(struct inode *inode);
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-
/* writeback.h requires fs.h; it, too, is not included from here. */
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static inline void wait_on_inode(struct inode *inode)
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-
{
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wait_var_event(inode_state_wait_address(inode, __I_NEW),
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!(READ_ONCE(inode->i_state) & I_NEW));
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/*
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* Pairs with routines clearing I_NEW.
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*/
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smp_rmb();
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}
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-
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#ifdef CONFIG_CGROUP_WRITEBACK
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#include <linux/cgroup.h>