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ext4: fix sparse warnings in fast_commit code
Add missing __acquire() and __releases() annotations, and make fc_ineligible_reasons[] static, as it is not used outside of fs/ext4/fast_commit.c. Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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@ -156,6 +156,7 @@ void ext4_fc_init_inode(struct inode *inode)
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/* This function must be called with sbi->s_fc_lock held. */
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static void ext4_fc_wait_committing_inode(struct inode *inode)
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__releases(&EXT4_SB(inode->i_sb)->s_fc_lock)
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{
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wait_queue_head_t *wq;
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struct ext4_inode_info *ei = EXT4_I(inode);
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@ -911,6 +912,8 @@ static int ext4_fc_wait_inode_data_all(journal_t *journal)
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/* Commit all the directory entry updates */
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static int ext4_fc_commit_dentry_updates(journal_t *journal, u32 *crc)
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__acquires(&sbi->s_fc_lock)
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__releases(&sbi->s_fc_lock)
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{
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struct super_block *sb = (struct super_block *)(journal->j_private);
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struct ext4_sb_info *sbi = EXT4_SB(sb);
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@ -2106,7 +2109,7 @@ void ext4_fc_init(struct super_block *sb, journal_t *journal)
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journal->j_fc_cleanup_callback = ext4_fc_cleanup;
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}
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const char *fc_ineligible_reasons[] = {
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static const char *fc_ineligible_reasons[] = {
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"Extended attributes changed",
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"Cross rename",
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"Journal flag changed",
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