android_kernel_motorola_sm6375/fs/9p
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Filename Latest commit message Latest commit date
David Howells aa563d7bca iov_iter: Separate type from direction and use accessor functions
In the iov_iter struct, separate the iterator type from the iterator
direction and use accessor functions to access them in most places.

Convert a bunch of places to use switch-statements to access them rather
then chains of bitwise-AND statements.  This makes it easier to add further
iterator types.  Also, this can be more efficient as to implement a switch
of small contiguous integers, the compiler can use ~50% fewer compare
instructions than it has to use bitwise-and instructions.

Further, cease passing the iterator type into the iterator setup function.
The iterator function can set that itself.  Only the direction is required.

Signed-off-by: David Howells <dhowells@redhat.com>
2018-10-24 00:41:07 +01:00
..
acl.c
acl.h
cache.c
cache.h
fid.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
fid.h
Kconfig
Makefile
v9fs.c fs/9p/v9fs.c: fix spelling mistake "Uknown" -> "Unknown" 2018-08-13 09:21:44 +09:00
v9fs.h
v9fs_vfs.h
vfs_addr.c iov_iter: Separate type from direction and use accessor functions 2018-10-24 00:41:07 +01:00
vfs_dentry.c
vfs_dir.c iov_iter: Separate type from direction and use accessor functions 2018-10-24 00:41:07 +01:00
vfs_file.c fs/9p/vfs_file.c: use new return type vm_fault_t 2018-08-13 09:21:44 +09:00
vfs_inode.c get rid of 'opened' argument of ->atomic_open() - part 3 2018-07-12 10:04:20 -04:00
vfs_inode_dotl.c get rid of 'opened' argument of ->atomic_open() - part 3 2018-07-12 10:04:20 -04:00
vfs_super.c
xattr.c iov_iter: Separate type from direction and use accessor functions 2018-10-24 00:41:07 +01:00
xattr.h