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58721bd46c
linux/fs/gfs2
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Deepak R Varma 58721bd46c gfs2: Replace deprecated kmap_atomic with kmap_local_page 
kmap_atomic() is deprecated in favor of kmap_local_{folio,page}().

Therefore, replace kmap_atomic() with kmap_local_page() in
gfs2_internal_read() and stuffed_readpage().

kmap_atomic() disables page-faults and preemption (the latter only for
!PREEMPT_RT kernels), However, the code within the mapping/un-mapping in
gfs2_internal_read() and stuffed_readpage() does not depend on the
above-mentioned side effects.

Therefore, a mere replacement of the old API with the new one is all that
is required (i.e., there is no need to explicitly add any calls to
pagefault_disable() and/or preempt_disable()).

Signed-off-by: Deepak R Varma <drv@mailo.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2023-07-03 22:30:47 +02:00
..
acl.c fs: port acl to mnt_idmap 2023-01-19 09:24:28 +01:00
acl.h fs: port ->set_acl() to pass mnt_idmap 2023-01-19 09:24:27 +01:00
aops.c gfs2: Replace deprecated kmap_atomic with kmap_local_page 2023-07-03 22:30:47 +02:00
aops.h gfs2: Convert gfs2_page_add_databufs to folios 2023-02-22 12:06:20 +01:00
bmap.c gfs2: fix minor comment typos 2023-06-06 18:35:06 +02:00
bmap.h gfs2: Eliminate gfs2_trim_blocks 2023-04-18 14:40:12 +02:00
dentry.c Reinstate "GFS2: free disk inode which is deleted by remote node -V2" 2023-03-23 19:37:56 +01:00
dir.c gfs2 fixes 2022-08-06 14:44:49 -07:00
dir.h gfs2: Delete an unnecessary check before brelse() 2019-09-04 20:22:17 +02:00
export.c Change calling conventions for filldir_t 2022-08-17 17:25:04 -04:00
file.c gfs2: Fix duplicate should_fault_in_pages() call 2023-06-12 20:04:35 +02:00
gfs2.h
glock.c gfs2: Rename remaining "transaction" glock references 2023-06-15 09:57:38 +02:00
glock.h gfs2: Split the two kinds of glock "delete" work 2023-01-31 22:40:24 +01:00
glops.c gfs: Get rid of unnucessary locking in inode_go_dump 2023-07-03 22:30:47 +02:00
glops.h gfs2: Split up gfs2_meta_sync into inode and rgrp versions 2020-10-29 22:16:46 +01:00
incore.h gfs: Get rid of unnucessary locking in inode_go_dump 2023-07-03 22:30:47 +02:00
inode.c gfs2: Remove ghs[] from gfs2_unlink 2023-03-27 14:42:16 +02:00
inode.h fs: port ->permission() to pass mnt_idmap 2023-01-19 09:24:28 +01:00
Kconfig
lock_dlm.c gfs2: simplify gdlm_put_lock with out_free label 2023-06-06 18:35:06 +02:00
log.c gfs2: Replace sd_freeze_state with SDF_FROZEN flag 2023-07-03 22:30:23 +02:00
log.h fs/gfs2: Use the enum req_op and blk_opf_t types 2022-07-14 12:14:32 -06:00
lops.c Folio changes for 6.0 2022-08-03 10:35:43 -07:00
lops.h fs/gfs2: Use the enum req_op and blk_opf_t types 2022-07-14 12:14:32 -06:00
main.c gfs2: Register fs after creating workqueues 2022-09-20 17:53:54 +02:00
Makefile
meta_io.c gfs2: replace obvious uses of b_page with b_folio 2023-01-18 17:12:40 -08:00
meta_io.h gfs2: Use container_of() for gfs2_glock(aspace) 2022-05-24 21:29:14 +02:00
ops_fstype.c gfs2: gfs2_freeze_lock_shared cleanup 2023-07-03 22:30:26 +02:00
quota.c gfs2: Fix gfs2_qa_get imbalance in gfs2_quota_hold 2023-06-06 18:35:06 +02:00
quota.h gfs2: move privileged user check to gfs2_quota_lock_check 2020-05-08 18:47:58 +02:00
recovery.c gfs2: Replace sd_freeze_state with SDF_FROZEN flag 2023-07-03 22:30:23 +02:00
recovery.h
rgrp.c gfs2: Update rl_unlinked before releasing rgrp lock 2023-06-06 18:35:06 +02:00
rgrp.h Merge part of branch 'for-next.instantiate' into for-next 2022-08-05 18:37:03 +02:00
super.c gfs2: gfs2_freeze_lock_shared cleanup 2023-07-03 22:30:26 +02:00
super.h gfs2: Rework freeze / thaw logic 2023-07-03 22:25:02 +02:00
sys.c gfs2: Replace sd_freeze_state with SDF_FROZEN flag 2023-07-03 22:30:23 +02:00
sys.h
trace_gfs2.h gfs2: Remove 'first' trace_gfs2_promote argument 2021-10-25 08:42:19 +02:00
trans.c gfs2: Replace sd_freeze_state with SDF_FROZEN flag 2023-07-03 22:30:23 +02:00
trans.h Merge branches 'rgrp-glock-sharing' and 'gfs2-revoke' from https://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 2021-02-23 18:54:22 +01:00
util.c gfs2: gfs2_freeze_lock_shared cleanup 2023-07-03 22:30:26 +02:00
util.h gfs2: gfs2_freeze_lock_shared cleanup 2023-07-03 22:30:26 +02:00
xattr.c fs: drop unused posix acl handlers 2023-03-06 09:57:12 +01:00
xattr.h