Lines Matching full:called
22 are called from a process context. Filesystem locking is described in
70 taken from the inode data. The open() file method is then called so the
254 All methods are called without any locks being held, unless otherwise
256 only called from a process context (i.e. not from an interrupt handler
260 this method is called by alloc_inode() to allocate memory for
267 this method is called by destroy_inode() to release resources
273 this method is called by the VFS when an inode is marked dirty.
282 this method is called when the VFS needs to write an inode to
287 called when the last access to the inode is dropped, with the
293 called regardless of the value of i_nlink)
300 called when the VFS wants to delete an inode
303 called when the VFS wishes to free the superblock
304 (i.e. unmount). This is called with the superblock lock held
307 called when VFS is writing out all dirty data associated with a
312 called when VFS is locking a filesystem and forcing it into a
317 called when VFS is unlocking a filesystem and making it writable
321 called when the VFS needs to get filesystem statistics.
324 called when the filesystem is remounted. This is called with
328 called then the VFS clears the inode. Optional
331 called when the VFS is unmounting a filesystem.
334 called by the VFS to show mount options for /proc/<pid>/mounts.
338 called by the VFS to read from filesystem quota file.
341 called by the VFS to write to filesystem quota file.
344 called by the sb cache shrinking function for the filesystem to
349 called by the sb cache shrinking function for the filesystem to
352 also implement ->nr_cached_objects for it to be called
357 called if the VM is trying to reclaim under GFP_NOFS conditions,
394 Called by the VFS to get the value of a particular extended
395 attribute. This method is called by the getxattr(2) system
399 Called by the VFS to set the value of a particular extended
400 attribute. When the new value is NULL, called to remove a
401 particular extended attribute. This method is called by the
452 Again, all methods are called without any locks being held, unless
456 called by the open(2) and creat(2) system calls. Only required
463 called when the VFS needs to look up an inode in a parent
468 should be inserted into the dentry (this is called a negative
474 a struct "dentry_operations". This method is called with the
478 called by the link(2) system call. Only required if you want to
483 called by the unlink(2) system call. Only required if you want
487 called by the symlink(2) system call. Only required if you want
492 called by the mkdir(2) system call. Only required if you want
497 called by the rmdir(2) system call. Only required if you want
501 called by the mknod(2) system call to create a device (char,
508 called by the rename(2) system call to rename the object to have
523 called by the VFS to follow a symbolic link to the inode it
531 be called once VFS is done with the body you've returned. May
532 be called in RCU mode; that is indicated by NULL dentry
550 called by the VFS to check for access rights on a POSIX-like
553 May be called in rcu-walk mode (mask & MAY_NOT_BLOCK). If in
559 -ECHILD and it will be called again in ref-walk mode.
562 called by the VFS to set attributes for a file. This method is
563 called by chmod(2) and related system calls.
566 called by the VFS to get attributes of a file. This method is
567 called by stat(2) and related system calls.
570 called by the VFS to list all extended attributes for a given
571 file. This method is called by the listxattr(2) system call.
574 called by the VFS to update a specific time or the i_version of
579 called on the last component of an open. Using this optional
585 dentry). This method is only called if the last component is
593 called in the end of O_TMPFILE open(). Optional, equivalent to
600 called on ioctl(FS_IOC_GETFLAGS) and ioctl(FS_IOC_FSGETXATTR) to
601 retrieve miscellaneous file flags and attributes. Also called
607 called on ioctl(FS_IOC_SETFLAGS) and ioctl(FS_IOC_FSSETXATTR) to
633 lru_cache_add and mark_page_active needs to be called whenever the page
759 called by the VM to write a dirty page to backing store. This
778 Called by the page cache to read a folio from the backing store.
787 is called. If the read completes successfully, the folio should
812 called by the VM to write out pages associated with the
822 called by the VM to mark a folio as dirty. This is particularly
825 called, for example, when a memory mapped page gets modified.
830 Called by the VM to read pages associated with the address_space
846 Called by the generic buffered write code to ask the filesystem
866 in which case write_end is not called.
870 called. len is the original len passed to write_begin, and
880 called by the VFS to map a logical block offset within object to
890 called when part or all of the folio is to be removed from the
902 release_folio is called on folios with private data to tell the
922 free_folio is called once the folio is no longer visible in the
924 Since it may be called by the memory reclaimer, it should not
929 called by the generic read/write routines to perform direct_IO -
942 Called before freeing a folio - it writes back the dirty folio.
947 Called by the VM when reading a file through the pagecache when
953 Called by the VM when attempting to reclaim a folio. The VM uses
971 Called to prepare the given file for swap. It should perform
980 Called during swapoff on files where swap_activate was
984 Called to read or write swap pages when SWP_FS_OPS is set.
1041 Again, all methods are called without any locks being held, unless
1045 called when the VFS needs to move the file position index
1048 called by read(2) and related system calls
1054 called by write(2) and related system calls
1060 called when aio wants to poll for completions on HIPRI iocbs
1063 called when the VFS needs to read the directory contents
1066 called when the VFS needs to read the directory contents when
1070 called by the VFS when a process wants to check if there is
1072 is activity. Called by the select(2) and poll(2) system calls
1075 called by the ioctl(2) system call.
1078 called by the ioctl(2) system call when 32 bit system calls are
1082 called by the mmap(2) system call
1085 called by the VFS when an inode should be opened. When the VFS
1096 called by the close(2) system call to flush a file
1099 called when the last reference to an open file is closed
1102 called by the fsync(2) system call. Also see the section above
1106 called by the fcntl(2) system call when asynchronous
1110 called by the fcntl(2) system call for F_GETLK, F_SETLK, and
1114 called by the mmap(2) system call
1117 called by the fcntl(2) system call for F_SETFL command
1120 called by the flock(2) system call
1123 called by the VFS to splice data from a pipe to a file. This
1127 called by the VFS to splice data from file to a pipe. This
1131 called by the VFS to set or release a file lock lease. setlease
1136 called by the VFS to preallocate blocks or punch a hole.
1139 called by the copy_file_range(2) system call.
1142 called by the ioctl(2) system call for FICLONERANGE and FICLONE
1157 possibly called by the fadvise64() system call.
1203 called when the VFS needs to revalidate a dentry. This is
1204 called whenever a name look-up finds a dentry in the dcache.
1213 d_revalidate may be called in rcu-walk mode (flags &
1222 -ECHILD and it will be called again in ref-walk mode.
1225 called when the VFS needs to revalidate a "jumped" dentry. This
1226 is called when a path-walk ends at dentry that was not acquired
1239 d_weak_revalidate is only called after leaving rcu-walk mode.
1242 called when the VFS adds a dentry to the hash table. The first
1250 called to compare a dentry name with a given name. The first
1264 It is a tricky calling convention because it needs to be called
1268 called when the last reference to a dentry is dropped and the
1275 called when a dentry is allocated
1278 called when a dentry is really deallocated
1281 called when a dentry loses its inode (just prior to its being
1287 called when the pathname of a dentry should be generated.
1312 called when an automount dentry is to be traversed (optional).
1334 called to allow the filesystem to manage the transition from a
1358 Called from file_dentry() it returns the real dentry matching
1383 parent's hash, the "d_delete" method is called to check whether
1396 d_iput() method is called). If there are other references, then
1397 d_drop() is called instead
1407 NULL, the dentry is called a "negative dentry". This function
1408 is commonly called when an inode is created for an existing