isdir indicated REQ_META|REQ_PRIO which no longer works now. Get rid of isdir entirely.
Signed-off-by: Gao Xiang <[email protected]> --- fs/erofs/inode.c | 24 ++++++++---------------- fs/erofs/internal.h | 2 +- fs/erofs/namei.c | 2 +- fs/erofs/super.c | 8 ++++---- include/trace/events/erofs.h | 11 ++++------- 5 files changed, 18 insertions(+), 29 deletions(-) diff --git a/fs/erofs/inode.c b/fs/erofs/inode.c index 16cf9a283557..ad2a82f2eb4c 100644 --- a/fs/erofs/inode.c +++ b/fs/erofs/inode.c @@ -241,7 +241,7 @@ static int erofs_fill_symlink(struct inode *inode, void *kaddr, return 0; } -static int erofs_fill_inode(struct inode *inode, int isdir) +static int erofs_fill_inode(struct inode *inode) { struct erofs_inode *vi = EROFS_I(inode); struct erofs_buf buf = __EROFS_BUF_INITIALIZER; @@ -249,7 +249,7 @@ static int erofs_fill_inode(struct inode *inode, int isdir) unsigned int ofs; int err = 0; - trace_erofs_fill_inode(inode, isdir); + trace_erofs_fill_inode(inode); /* read inode base data from disk */ kaddr = erofs_read_inode(&buf, inode, &ofs); @@ -324,21 +324,13 @@ static int erofs_iget_set_actor(struct inode *inode, void *opaque) return 0; } -static inline struct inode *erofs_iget_locked(struct super_block *sb, - erofs_nid_t nid) +struct inode *erofs_iget(struct super_block *sb, erofs_nid_t nid) { const unsigned long hashval = erofs_inode_hash(nid); + struct inode *inode; - return iget5_locked(sb, hashval, erofs_ilookup_test_actor, + inode = iget5_locked(sb, hashval, erofs_ilookup_test_actor, erofs_iget_set_actor, &nid); -} - -struct inode *erofs_iget(struct super_block *sb, - erofs_nid_t nid, - bool isdir) -{ - struct inode *inode = erofs_iget_locked(sb, nid); - if (!inode) return ERR_PTR(-ENOMEM); @@ -348,10 +340,10 @@ struct inode *erofs_iget(struct super_block *sb, vi->nid = nid; - err = erofs_fill_inode(inode, isdir); - if (!err) + err = erofs_fill_inode(inode); + if (!err) { unlock_new_inode(inode); - else { + } else { iget_failed(inode); inode = ERR_PTR(err); } diff --git a/fs/erofs/internal.h b/fs/erofs/internal.h index 0318530bc78a..1701df48c446 100644 --- a/fs/erofs/internal.h +++ b/fs/erofs/internal.h @@ -492,7 +492,7 @@ extern const struct inode_operations erofs_generic_iops; extern const struct inode_operations erofs_symlink_iops; extern const struct inode_operations erofs_fast_symlink_iops; -struct inode *erofs_iget(struct super_block *sb, erofs_nid_t nid, bool dir); +struct inode *erofs_iget(struct super_block *sb, erofs_nid_t nid); int erofs_getattr(struct user_namespace *mnt_userns, const struct path *path, struct kstat *stat, u32 request_mask, unsigned int query_flags); diff --git a/fs/erofs/namei.c b/fs/erofs/namei.c index afbb80d4e2f1..0dc34721080c 100644 --- a/fs/erofs/namei.c +++ b/fs/erofs/namei.c @@ -219,7 +219,7 @@ static struct dentry *erofs_lookup(struct inode *dir, struct dentry *dentry, } else { erofs_dbg("%s, %pd (nid %llu) found, d_type %u", __func__, dentry, nid, d_type); - inode = erofs_iget(dir->i_sb, nid, d_type == FT_DIR); + inode = erofs_iget(dir->i_sb, nid); } return d_splice_alias(inode, dentry); } diff --git a/fs/erofs/super.c b/fs/erofs/super.c index 8040534ae5c0..2cf96ce1c32e 100644 --- a/fs/erofs/super.c +++ b/fs/erofs/super.c @@ -385,7 +385,7 @@ static int erofs_read_superblock(struct super_block *sb) sbi->packed_inode = NULL; if (erofs_sb_has_fragments(sbi) && dsb->packed_nid) { sbi->packed_inode = - erofs_iget(sb, le64_to_cpu(dsb->packed_nid), false); + erofs_iget(sb, le64_to_cpu(dsb->packed_nid)); if (IS_ERR(sbi->packed_inode)) { ret = PTR_ERR(sbi->packed_inode); goto out; @@ -668,7 +668,7 @@ static int erofs_init_managed_cache(struct super_block *sb) { return 0; } static struct inode *erofs_nfs_get_inode(struct super_block *sb, u64 ino, u32 generation) { - return erofs_iget(sb, ino, false); + return erofs_iget(sb, ino); } static struct dentry *erofs_fh_to_dentry(struct super_block *sb, @@ -694,7 +694,7 @@ static struct dentry *erofs_get_parent(struct dentry *child) err = erofs_namei(d_inode(child), &dotdot_name, &nid, &d_type); if (err) return ERR_PTR(err); - return d_obtain_alias(erofs_iget(child->d_sb, nid, d_type == FT_DIR)); + return d_obtain_alias(erofs_iget(child->d_sb, nid)); } static const struct export_operations erofs_export_ops = { @@ -782,7 +782,7 @@ static int erofs_fc_fill_super(struct super_block *sb, struct fs_context *fc) #endif /* get the root inode */ - inode = erofs_iget(sb, ROOT_NID(sbi), true); + inode = erofs_iget(sb, ROOT_NID(sbi)); if (IS_ERR(inode)) return PTR_ERR(inode); diff --git a/include/trace/events/erofs.h b/include/trace/events/erofs.h index 57de057bd503..4f4c44ea3a65 100644 --- a/include/trace/events/erofs.h +++ b/include/trace/events/erofs.h @@ -53,15 +53,14 @@ TRACE_EVENT(erofs_lookup, ); TRACE_EVENT(erofs_fill_inode, - TP_PROTO(struct inode *inode, int isdir), - TP_ARGS(inode, isdir), + TP_PROTO(struct inode *inode), + TP_ARGS(inode), TP_STRUCT__entry( __field(dev_t, dev ) __field(erofs_nid_t, nid ) __field(erofs_blk_t, blkaddr ) __field(unsigned int, ofs ) - __field(int, isdir ) ), TP_fast_assign( @@ -69,13 +68,11 @@ TRACE_EVENT(erofs_fill_inode, __entry->nid = EROFS_I(inode)->nid; __entry->blkaddr = erofs_blknr(iloc(EROFS_I_SB(inode), __entry->nid)); __entry->ofs = erofs_blkoff(iloc(EROFS_I_SB(inode), __entry->nid)); - __entry->isdir = isdir; ), - TP_printk("dev = (%d,%d), nid = %llu, blkaddr %u ofs %u, isdir %d", + TP_printk("dev = (%d,%d), nid = %llu, blkaddr %u ofs %u", show_dev_nid(__entry), - __entry->blkaddr, __entry->ofs, - __entry->isdir) + __entry->blkaddr, __entry->ofs) ); TRACE_EVENT(erofs_readpage, -- 2.24.4
