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Searched refs:xattr_sem (Results 1 – 25 of 26) sorted by relevance

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/kernel/linux/linux-5.10/fs/jffs2/
Dxattr.c605 down_write(&c->xattr_sem); in jffs2_xattr_delete_inode()
611 up_write(&c->xattr_sem); in jffs2_xattr_delete_inode()
620 down_write(&c->xattr_sem); in jffs2_xattr_free_inode()
631 up_write(&c->xattr_sem); in jffs2_xattr_free_inode()
645 down_write(&c->xattr_sem); in check_xattr_ref_inode()
685 up_write(&c->xattr_sem); in check_xattr_ref_inode()
718 init_rwsem(&c->xattr_sem); in jffs2_init_xattr_subsystem()
978 down_read(&c->xattr_sem); in jffs2_listxattr()
988 up_read(&c->xattr_sem); in jffs2_listxattr()
989 down_write(&c->xattr_sem); in jffs2_listxattr()
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Djffs2_fs_sb.h155 struct rw_semaphore xattr_sem; member
DREADME.Locking151 c->xattr_sem
160 Once xattr_sem released, there would be no assurance for the existence
169 Lock xattr_sem last, after the alloc_sem.
/kernel/linux/linux-5.10/fs/ubifs/
Dxattr.c286 down_write(&ubifs_inode(host)->xattr_sem); in ubifs_xattr_set()
321 up_write(&ubifs_inode(host)->xattr_sem); in ubifs_xattr_set()
344 down_read(&ubifs_inode(host)->xattr_sem); in ubifs_xattr_get()
377 up_read(&ubifs_inode(host)->xattr_sem); in ubifs_xattr_get()
409 down_read(&host_ui->xattr_sem); in ubifs_listxattr()
446 up_read(&host_ui->xattr_sem); in ubifs_listxattr()
457 up_read(&host_ui->xattr_sem); in ubifs_listxattr()
517 down_write(&ubifs_inode(host)->xattr_sem); in ubifs_purge_xattrs()
559 up_write(&ubifs_inode(host)->xattr_sem); in ubifs_purge_xattrs()
569 up_write(&ubifs_inode(host)->xattr_sem); in ubifs_purge_xattrs()
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Dubifs.h413 struct rw_semaphore xattr_sem; member
Dsuper.c278 init_rwsem(&ui->xattr_sem); in ubifs_alloc_inode()
/kernel/linux/linux-5.10/fs/ext4/
Dinline.c110 down_read(&EXT4_I(inode)->xattr_sem); in ext4_get_max_inline_size()
112 up_read(&EXT4_I(inode)->xattr_sem); in ext4_get_max_inline_size()
505 down_read(&EXT4_I(inode)->xattr_sem); in ext4_readpage_inline()
507 up_read(&EXT4_I(inode)->xattr_sem); in ext4_readpage_inline()
522 up_read(&EXT4_I(inode)->xattr_sem); in ext4_readpage_inline()
701 down_read(&EXT4_I(inode)->xattr_sem); in ext4_try_to_write_inline_data()
721 up_read(&EXT4_I(inode)->xattr_sem); in ext4_try_to_write_inline_data()
859 down_read(&EXT4_I(inode)->xattr_sem); in ext4_da_convert_inline_data_to_extent()
876 up_read(&EXT4_I(inode)->xattr_sem); in ext4_da_convert_inline_data_to_extent()
889 up_read(&EXT4_I(inode)->xattr_sem); in ext4_da_convert_inline_data_to_extent()
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Dxattr.h155 down_write(&EXT4_I(inode)->xattr_sem); in ext4_write_lock_xattr()
162 if (down_write_trylock(&EXT4_I(inode)->xattr_sem) == 0) in ext4_write_trylock_xattr()
173 up_write(&EXT4_I(inode)->xattr_sem); in ext4_write_unlock_xattr()
Dxattr.c665 down_read(&EXT4_I(inode)->xattr_sem); in ext4_xattr_get()
671 up_read(&EXT4_I(inode)->xattr_sem); in ext4_xattr_get()
781 down_read(&EXT4_I(d_inode(dentry))->xattr_sem); in ext4_listxattr()
794 up_read(&EXT4_I(d_inode(dentry))->xattr_sem); in ext4_listxattr()
829 lockdep_assert_held_read(&EXT4_I(inode)->xattr_sem); in ext4_get_inode_usage()
2460 down_read(&EXT4_I(inode)->xattr_sem); in ext4_xattr_set_credits()
2472 up_read(&EXT4_I(inode)->xattr_sem); in ext4_xattr_set_credits()
Dioctl.c533 down_read(&EXT4_I(inode)->xattr_sem); in ext4_ioctl_setproject()
535 up_read(&EXT4_I(inode)->xattr_sem); in ext4_ioctl_setproject()
Dextents.c4994 down_read(&EXT4_I(inode)->xattr_sem); in ext4_get_es_cache()
4996 up_read(&EXT4_I(inode)->xattr_sem); in ext4_get_es_cache()
Dinode.c5432 down_read(&EXT4_I(inode)->xattr_sem); in ext4_setattr()
5434 up_read(&EXT4_I(inode)->xattr_sem); in ext4_setattr()
Dext4.h1020 struct rw_semaphore xattr_sem; member
/kernel/linux/linux-5.10/fs/orangefs/
Dxattr.c125 down_read(&orangefs_inode->xattr_sem); in orangefs_inode_getxattr()
240 up_read(&orangefs_inode->xattr_sem); in orangefs_inode_getxattr()
257 down_write(&orangefs_inode->xattr_sem); in orangefs_inode_removexattr()
304 up_write(&orangefs_inode->xattr_sem); in orangefs_inode_removexattr()
349 down_write(&orangefs_inode->xattr_sem); in orangefs_inode_setxattr()
395 up_write(&orangefs_inode->xattr_sem); in orangefs_inode_setxattr()
424 down_read(&orangefs_inode->xattr_sem); in orangefs_listxattr()
524 up_read(&orangefs_inode->xattr_sem); in orangefs_listxattr()
Dorangefs-kernel.h190 struct rw_semaphore xattr_sem; member
Dsuper.c102 init_rwsem(&orangefs_inode->xattr_sem); in orangefs_inode_cache_ctor()
/kernel/linux/linux-5.10/fs/ext2/
Dxattr.c215 down_read(&EXT2_I(inode)->xattr_sem); in ext2_xattr_get()
272 up_read(&EXT2_I(inode)->xattr_sem); in ext2_xattr_get()
301 down_read(&EXT2_I(inode)->xattr_sem); in ext2_xattr_list()
362 up_read(&EXT2_I(inode)->xattr_sem); in ext2_xattr_list()
443 down_write(&EXT2_I(inode)->xattr_sem); in ext2_xattr_set()
649 up_write(&EXT2_I(inode)->xattr_sem); in ext2_xattr_set()
805 if (WARN_ON_ONCE(!down_write_trylock(&EXT2_I(inode)->xattr_sem))) in ext2_xattr_delete_inode()
859 up_write(&EXT2_I(inode)->xattr_sem); in ext2_xattr_delete_inode()
Dext2.h669 struct rw_semaphore xattr_sem; member
Dsuper.c206 init_rwsem(&ei->xattr_sem); in init_once()
/kernel/linux/linux-5.10/fs/jfs/
Dxattr.c669 down_write(&JFS_IP(inode)->xattr_sem); in __jfs_setxattr()
789 up_write(&JFS_IP(inode)->xattr_sem); in __jfs_setxattr()
805 down_read(&JFS_IP(inode)->xattr_sem); in __jfs_getxattr()
840 up_read(&JFS_IP(inode)->xattr_sem); in __jfs_getxattr()
865 down_read(&JFS_IP(inode)->xattr_sem); in jfs_listxattr()
904 up_read(&JFS_IP(inode)->xattr_sem); in jfs_listxattr()
Djfs_incore.h65 struct rw_semaphore xattr_sem; member
Dsuper.c929 init_rwsem(&jfs_ip->xattr_sem); in init_once()
/kernel/linux/linux-5.10/fs/nilfs2/
Dnilfs.h57 struct rw_semaphore xattr_sem; member
Dsuper.c1377 init_rwsem(&ii->xattr_sem); in nilfs_inode_init_once()
/kernel/liteos_a/fs/jffs2/
Djffs2.patch8760 - /* must be called under down_write(xattr_sem) */
8775 - /* must be called under down_write(xattr_sem) */
8805 - /* must be called under down_write(xattr_sem) */
8877 - /* must be called under down_write(xattr_sem) */
8936 - /* must be called under down_write(xattr_sem);
8957 - /* must be called under down_write(xattr_sem) */
9011 - /* must be called under down_write(xattr_sem) */
9077 - /* must be called under down_write(xattr_sem) */
9179 - /* must be called under down_write(xattr_sem) */
9224 - /* must be called under down_write(xattr_sem) */
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