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Searched refs:truncate_lock (Results 1 – 7 of 7) sorted by relevance

/linux/fs/fat/
H A Dfile.c549 down_write(&MSDOS_I(inode)->truncate_lock); in fat_setattr()
552 up_write(&MSDOS_I(inode)->truncate_lock); in fat_setattr()
H A Dfat.h131 struct rw_semaphore truncate_lock; /* protect bmap against truncate */ member
H A Dinode.c320 down_read(&MSDOS_I(mapping->host)->truncate_lock); in _fat_bmap()
322 up_read(&MSDOS_I(mapping->host)->truncate_lock); in _fat_bmap()
754 init_rwsem(&ei->truncate_lock); in fat_alloc_inode()
/linux/fs/exfat/
H A Dfile.c346 down_write(&EXFAT_I(inode)->truncate_lock); in exfat_setattr()
354 up_write(&EXFAT_I(inode)->truncate_lock); in exfat_setattr()
H A Dinode.c541 down_read(&EXFAT_I(mapping->host)->truncate_lock); in exfat_aop_bmap()
543 up_read(&EXFAT_I(mapping->host)->truncate_lock); in exfat_aop_bmap()
H A Dexfat_fs.h326 struct rw_semaphore truncate_lock; member
H A Dsuper.c188 init_rwsem(&ei->truncate_lock); in exfat_alloc_inode()