OpenCloudOS-Kernel/fs/orangefs
Ira Weiny 73b0140bf0 mm/gup: change GUP fast to use flags rather than a write 'bool'
To facilitate additional options to get_user_pages_fast() change the
singular write parameter to be gup_flags.

This patch does not change any functionality.  New functionality will
follow in subsequent patches.

Some of the get_user_pages_fast() call sites were unchanged because they
already passed FOLL_WRITE or 0 for the write parameter.

NOTE: It was suggested to change the ordering of the get_user_pages_fast()
arguments to ensure that callers were converted.  This breaks the current
GUP call site convention of having the returned pages be the final
parameter.  So the suggestion was rejected.

Link: http://lkml.kernel.org/r/20190328084422.29911-4-ira.weiny@intel.com
Link: http://lkml.kernel.org/r/20190317183438.2057-4-ira.weiny@intel.com
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Mike Marshall <hubcap@omnibond.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Hogan <jhogan@kernel.org>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Rich Felker <dalias@libc.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-05-14 09:47:46 -07:00
..
Kconfig Orangefs: kernel client part 7 2015-10-03 11:40:00 -04:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
acl.c orangefs: reorganize setattr functions to track attribute changes 2019-05-03 14:32:38 -04:00
dcache.c orangefs: reverse sense of is-inode-stale test in d_revalidate 2018-02-06 16:38:13 -05:00
devorangefs-req.c Merge branch 'work.compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2018-06-16 16:21:50 +09:00
dir.c orangefs: stop setting atime on inode dirty 2017-11-13 15:10:11 -05:00
downcall.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
file.c orangefs: copy Orangefs-sized blocks into the pagecache if possible. 2019-05-03 14:32:39 -04:00
inode.c orangefs: truncate before updating size 2019-05-03 14:39:10 -04:00
namei.c orangefs: reorganize setattr functions to track attribute changes 2019-05-03 14:32:38 -04:00
orangefs-bufmap.c mm/gup: change GUP fast to use flags rather than a write 'bool' 2019-05-14 09:47:46 -07:00
orangefs-bufmap.h orangefs: copy Orangefs-sized blocks into the pagecache if possible. 2019-05-03 14:32:39 -04:00
orangefs-cache.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
orangefs-debug.h orangefs: remove unused code 2018-04-03 21:55:28 -04:00
orangefs-debugfs.c orangefs: copy Orangefs-sized blocks into the pagecache if possible. 2019-05-03 14:32:39 -04:00
orangefs-debugfs.h orangefs: make orangefs_client_debug_init static 2018-02-06 16:38:12 -05:00
orangefs-dev-proto.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
orangefs-kernel.h orangefs: pass slot index back to readpage. 2019-05-03 14:32:39 -04:00
orangefs-mod.c orangefs: add orangefs_revalidate_mapping 2019-05-03 14:32:39 -04:00
orangefs-sysfs.c orangefs: add orangefs_revalidate_mapping 2019-05-03 14:32:39 -04:00
orangefs-sysfs.h Orangefs: change pvfs2 filenames to orangefs 2015-12-04 12:56:14 -05:00
orangefs-utils.c orangefs: skip inode writeout if nothing to write 2019-05-03 14:32:38 -04:00
protocol.h orangefs: specify user pointers when using dev_map_desc and bufmap 2018-06-01 14:51:36 -04:00
super.c Orangefs: This pull request includes one fix and our "Orangefs through 2019-05-09 09:37:25 -07:00
symlink.c orangefs: stop setting atime on inode dirty 2017-11-13 15:10:11 -05:00
upcall.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
waitqueue.c orangefs: service ops done for writeback are not killable 2019-05-03 14:32:38 -04:00
xattr.c orangefs: implement xattr cache 2019-05-03 14:32:37 -04:00