Cong Wang
c3eede8e0a
lib: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:27 +08:00
Cong Wang
0de9a1e28a
power: remove the second argument of k[un]map_atomic()
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Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:26 +08:00
Cong Wang
d762a50b5b
kdb: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:26 +08:00
Cong Wang
7c0fb22752
udf: remove the second argument of k[un]map_atomic()
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Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:26 +08:00
Cong Wang
a1c7c13783
ubifs: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:26 +08:00
Cong Wang
53b55e5589
squashfs: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:25 +08:00
Cong Wang
883da600b0
reiserfs: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:25 +08:00
Cong Wang
c4bc8dcbbe
ocfs2: remove the second argument of k[un]map_atomic()
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Acked-by: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:25 +08:00
Cong Wang
a3ac1414eb
ntfs: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:25 +08:00
Cong Wang
7b9c0976ac
nilfs2: remove the second argument of k[un]map_atomic()
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Acked-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:24 +08:00
Cong Wang
2b86ce2db3
nfs: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:24 +08:00
Cong Wang
27a6d5c742
minix: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:24 +08:00
Cong Wang
50bc9b65b6
logfs: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:24 +08:00
Cong Wang
303a8f2afc
jbd2: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:23 +08:00
Cong Wang
8fb53c46d9
jbd: remove the second argument of k[un]map_atomic()
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Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:23 +08:00
Cong Wang
d93492855f
gfs2: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:23 +08:00
Cong Wang
2408f6ef6b
fuse: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:22 +08:00
Cong Wang
d4a23aee23
ext2: remove the second argument of k[un]map_atomic()
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Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:22 +08:00
Cong Wang
bf7014b67f
exofs: remove the second argument of k[un]map_atomic()
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Ack-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:22 +08:00
Cong Wang
da4aa36d01
afs: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:22 +08:00
Cong Wang
7ac687d9e0
btrfs: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:21 +08:00
Cong Wang
e8e3c3d66f
fs: remove the second argument of k[un]map_atomic()
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Acked-by: Benjamin LaHaise <bcrl@kvack.org>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:21 +08:00
Cong Wang
c6daa7ffa8
vhost: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:21 +08:00
Cong Wang
ca747d610b
target: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:20 +08:00
Cong Wang
ba82fe2e69
zram: remove the second argument of k[un]map_atomic()
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Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:20 +08:00
Cong Wang
e3debd2763
rtl8192u: remove the second argument of k[un]map_atomic()
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Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:20 +08:00
Cong Wang
86cbce4de2
hv: remove the second argument of k[un]map_atomic()
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Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:20 +08:00
Cong Wang
77dfce076c
scsi: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:19 +08:00
Cong Wang
4679026d78
net: remove the second argument of k[un]map_atomic()
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Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:19 +08:00
Cong Wang
eb3f062094
memstick: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:19 +08:00
Cong Wang
b0b38c767e
media: remove the second argument of k[un]map_atomic()
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Acked-by: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:18 +08:00
Cong Wang
b2f46e6882
md: remove the second argument of k[un]map_atomic()
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Acked-by: NeilBrown <neilb@suse.de>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:18 +08:00
Cong Wang
2a156d094d
infiniband: remove the second argument of k[un]map_atomic()
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Acked-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:18 +08:00
Cong Wang
45b408d2ef
ide: remove the second argument of k[un]map_atomic()
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Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:17 +08:00
Cong Wang
1c9c20f602
drm: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:17 +08:00
Cong Wang
4e5df7ca30
edac: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:17 +08:00
Cong Wang
237f259ce2
crypto: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:16 +08:00
Cong Wang
cfd8005c99
block: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:16 +08:00
Cong Wang
496cda8e75
ata: remove the second argument of k[un]map_atomic()
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Acked-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:16 +08:00
Cong Wang
f0dfc0b0b7
crypto: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:16 +08:00
Cong Wang
8fd75e1216
x86: remove the second argument of k[un]map_atomic()
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Acked-by: Avi Kivity <avi@redhat.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:15 +08:00
Cong Wang
91f2359396
um: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:15 +08:00
Cong Wang
bc3e11be88
sh: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:15 +08:00
Cong Wang
2480b20892
powerpc: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:14 +08:00
Cong Wang
9c02048fcd
mips: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:14 +08:00
Cong Wang
5472e862de
arm: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:14 +08:00
Cong Wang
1ec9c5ddc1
include/linux/highmem.h: remove the second argument of k[un]map_atomic()
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Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:13 +08:00
Cong Wang
980c19e3f8
highmem: mark k[un]map_atomic() with two arguments as deprecated
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For backward compatibility, we still keep the deprecated form,
and will warn the users if they still use the deprecated one, like this:
drivers/block/drbd/drbd_bitmap.c: In function ‘bm_page_io_async’:
drivers/block/drbd/drbd_bitmap.c:973:3: warning: ‘kmap_atomic_deprecated’ is deprecated (declared at /home/wangcong/linux-2.6/include/linux/highmem.h:124)
drivers/block/drbd/drbd_bitmap.c:977:3: warning: ‘kunmap_atomic_deprecated’ is deprecated (declared at /home/wangcong/linux-2.6/include/linux/highmem.h:144)
Thanks to Nick Bowler for the cpp trick!
Cc: Cesar Eduardo Barros <cesarb@cesarb.net>
Cc: Nick Bowler <nbowler@elliptictech.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:13 +08:00
Linus Torvalds
c16fa4f2ad
Linux 3.3
2012-03-18 16:15:34 -07:00
Jason Baron
93dc6107a7
Don't limit non-nested epoll paths
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Commit 28d82dc1c4
("epoll: limit paths") that I did to limit the
number of possible wakeup paths in epoll is causing a few applications
to longer work (dovecot for one).
The original patch is really about limiting the amount of epoll nesting
(since epoll fds can be attached to other fds). Thus, we probably can
allow an unlimited number of paths of depth 1. My current patch limits
it at 1000. And enforce the limits on paths that have a greater depth.
This is captured in: https://bugzilla.redhat.com/show_bug.cgi?id=681578
Signed-off-by: Jason Baron <jbaron@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-18 12:25:04 -07:00