linux/fs/ocfs2/cluster
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
..
Makefile ocfs2: remove versioning information 2014-01-21 16:19:41 -08:00
heartbeat.c ocfs2: make several functions and variables static (and some const) 2018-08-17 16:20:28 -07:00
heartbeat.h ocfs2: cleanup unused func declaration and assignment 2017-11-15 18:21:01 -08:00
masklog.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
masklog.h ocfs2: reduce object size of mlog uses 2015-06-24 17:49:39 -07:00
netdebug.c ocfs2: free 'dummy_sc' in sc_fop_release() to prevent memory leak 2017-07-06 16:24:30 -07:00
nodemanager.c ocfs2: make several functions and variables static (and some const) 2018-08-17 16:20:28 -07:00
nodemanager.h ocfs2/cluster: Make fence method configurable - v2 2009-12-02 16:49:26 -08:00
ocfs2_heartbeat.h
ocfs2_nodemanager.h ocfs2/dlm: Add message DLM_QUERY_REGION 2010-10-09 10:26:23 -07:00
quorum.c ocfs2/cluster: close a race that fence can't be triggered 2018-01-31 17:18:35 -08:00
quorum.h
sys.c VERIFY_OCTAL_PERMISSIONS: stricter checking for sysfs perms. 2014-03-24 12:21:00 +10:30
sys.h
tcp.c iov_iter: Separate type from direction and use accessor functions 2018-10-24 00:41:07 +01:00
tcp.h ocfs2: o2net: set tcp user timeout to max value 2014-08-29 16:28:16 -07:00
tcp_internal.h ocfs2/cluster: neaten a member of o2net_msg_handler 2018-01-31 17:18:34 -08:00