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Diffstat (limited to 'fs/ext4/ext4.h')
-rw-r--r--fs/ext4/ext4.h23
1 files changed, 14 insertions, 9 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 09983c774d31..fe92a63c86cb 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -1517,6 +1517,7 @@ struct ext4_sb_info {
long s_es_nr_inode;
struct ext4_es_stats s_es_stats;
struct mb_cache *s_ea_block_cache;
+ struct mb_cache *s_ea_inode_cache;
spinlock_t s_es_lock ____cacheline_aligned_in_smp;
/* Ratelimit ext4 messages. */
@@ -2100,7 +2101,11 @@ static inline struct ext4_inode *ext4_raw_inode(struct ext4_iloc *iloc)
return (struct ext4_inode *) (iloc->bh->b_data + iloc->offset);
}
-#define ext4_is_quota_file(inode) IS_NOQUOTA(inode)
+static inline bool ext4_is_quota_file(struct inode *inode)
+{
+ return IS_NOQUOTA(inode) &&
+ !(EXT4_I(inode)->i_flags & EXT4_EA_INODE_FL);
+}
/*
* This structure is stuffed into the struct file's private_data field
@@ -2493,7 +2498,6 @@ extern int ext4_truncate_restart_trans(handle_t *, struct inode *, int nblocks);
extern void ext4_set_inode_flags(struct inode *);
extern int ext4_alloc_da_blocks(struct inode *inode);
extern void ext4_set_aops(struct inode *inode);
-extern int ext4_meta_trans_blocks(struct inode *, int nrblocks, int chunk);
extern int ext4_writepage_trans_blocks(struct inode *);
extern int ext4_chunk_trans_blocks(struct inode *, int nrblocks);
extern int ext4_zero_partial_blocks(handle_t *handle, struct inode *inode,
@@ -2720,19 +2724,20 @@ extern void ext4_group_desc_csum_set(struct super_block *sb, __u32 group,
extern int ext4_register_li_request(struct super_block *sb,
ext4_group_t first_not_zeroed);
-static inline int ext4_has_group_desc_csum(struct super_block *sb)
-{
- return ext4_has_feature_gdt_csum(sb) ||
- EXT4_SB(sb)->s_chksum_driver != NULL;
-}
-
static inline int ext4_has_metadata_csum(struct super_block *sb)
{
WARN_ON_ONCE(ext4_has_feature_metadata_csum(sb) &&
!EXT4_SB(sb)->s_chksum_driver);
- return (EXT4_SB(sb)->s_chksum_driver != NULL);
+ return ext4_has_feature_metadata_csum(sb) &&
+ (EXT4_SB(sb)->s_chksum_driver != NULL);
}
+
+static inline int ext4_has_group_desc_csum(struct super_block *sb)
+{
+ return ext4_has_feature_gdt_csum(sb) || ext4_has_metadata_csum(sb);
+}
+
static inline ext4_fsblk_t ext4_blocks_count(struct ext4_super_block *es)
{
return ((ext4_fsblk_t)le32_to_cpu(es->s_blocks_count_hi) << 32) |