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ca79b0c211af63fa3276f0e3fd7dd9ada2439839
linux/drivers/staging
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Arun KS ca79b0c211 mm: convert totalram_pages and totalhigh_pages variables to atomic 
totalram_pages and totalhigh_pages are made static inline function.

Main motivation was that managed_page_count_lock handling was complicating
things.  It was discussed in length here,
https://lore.kernel.org/patchwork/patch/995739/#1181785 So it seemes
better to remove the lock and convert variables to atomic, with preventing
poteintial store-to-read tearing as a bonus.

[akpm@linux-foundation.org: coding style fixes]
Link: http://lkml.kernel.org/r/1542090790-21750-4-git-send-email-arunks@codeaurora.org
Signed-off-by: Arun KS <arunks@codeaurora.org>
Suggested-by: Michal Hocko <mhocko@suse.com>
Suggested-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Reviewed-by: Pavel Tatashin <pasha.tatashin@soleen.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-12-28 12:11:47 -08:00
..
android
mm: convert totalram_pages and totalhigh_pages variables to atomic
2018-12-28 12:11:47 -08:00
axis-fifo
staging: axis-fifo: remove duplicated include from axis-fifo.c
2018-10-09 15:13:23 +02:00
board
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clocking-wizard
staging: clocking-wizard: match parenthesis indentation
2018-10-09 14:57:33 +02:00
comedi
staging: comedi: clarify/unify macros for NI macro-defined terminals
2018-11-07 13:08:28 +01:00
emxx_udc
staging: emxx_udc: Remove unused device_desc declaration
2018-10-09 15:13:24 +02:00
erofs
Merge tag 'staging-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
2018-10-29 10:38:10 -07:00
fbtft
staging: fbtft: Prefer using the BIT macro
2018-10-03 11:36:08 -07:00
fsl-dpaa2
net: core: dev: Add extack argument to dev_open()
2018-12-06 13:26:06 -08:00
fwserial
fwserial: switch to ->[sg]et_serial()
2018-09-14 11:19:47 -04:00
gasket
staging: gasket: Fix sparse "incorrect type in assignment" warnings.
2018-10-19 21:12:29 +02:00
gdm724x
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goldfish
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greybus
Merge tag 'staging-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
2018-10-29 10:38:10 -07:00
gs_fpgaboot
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iio
Merge tag 'staging-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
2018-10-29 10:38:10 -07:00
ks7010
staging: ks7010: Remove extra blank line
2018-10-19 21:10:45 +02:00
media
Merge tag 'media/v4.20-7' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
2018-12-25 13:11:30 -08:00
most
staging: most: use format specifier "%s" in snprintf
2018-11-09 04:34:12 -08:00
mt7621-dma
staging: mt7621-dma: fix potentially dereferencing uninitialized 'tx_desc'
2018-11-07 13:08:28 +01:00
mt7621-dts
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mt7621-eth
Merge tag 'staging-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
2018-10-29 10:38:10 -07:00
mt7621-mmc
staging: mt7621-mmc: Use BIT macro instead of explicit shifting in dbg.h
2018-10-14 13:30:34 +02:00
mt7621-pci
staging: mt7621-pci: Prefer using the BIT macro
2018-10-09 14:59:39 +02:00
mt7621-pinctrl
staging: mt7621-pinctrl: fix uninitialized variable ngroups
2018-11-11 11:47:38 -08:00
mt7621-spi
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netlogic
…
nvec
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octeon
staging: octeon: fix build failure with XFRM enabled
2018-12-24 14:13:58 -08:00
octeon-usb
staging: octeon-hcd: remove unnecessary unlikely()
2018-09-14 15:21:06 +02:00
olpc_dcon
staging: olpc_dcon: add a missing dependency
2018-09-20 12:28:02 +02:00
pi433
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rtl8188eu
staging: rtl8188eu: core: Use sizeof(*p) instead of sizeof(struct P) for memory allocation
2018-10-19 21:10:45 +02:00
rtl8192e
crypto: drop mask=CRYPTO_ALG_ASYNC from 'cipher' tfm allocations
2018-11-20 14:26:55 +08:00
rtl8192u
crypto: drop mask=CRYPTO_ALG_ASYNC from 'cipher' tfm allocations
2018-11-20 14:26:55 +08:00
rtl8712
staging: rtl8712: Fix possible buffer overrun
2018-12-05 09:56:09 +01:00
rtl8723bs
Revert commit ef9209b642 "staging: rtl8723bs: Fix indenting errors and an off-by-one mistake in core/rtw_mlme_ext.c"
2018-12-05 09:56:09 +01:00
rtlwifi
staging: rtlwifi: phydm: fix spelling mistake "Abnrormal" -> "Abnormal"
2018-10-14 13:31:53 +02:00
rts5208
staging: rts5208: Remove unnecessary braces {}
2018-09-25 21:10:36 +02:00
sm750fb
staging: sm750fb: Remove space after cast
2018-10-09 14:57:33 +02:00
speakup
staging: speakup: Add a pair of braces
2018-10-19 21:10:45 +02:00
unisys
net: core: dev: Add extack argument to dev_open()
2018-12-06 13:26:06 -08:00
vboxvideo
Merge tag 'drm-misc-next-2018-11-28' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2018-11-29 10:28:49 +10:00
vc04_services
staging: vchiq_arm: fix compat VCHIQ_IOC_AWAIT_COMPLETION
2018-11-11 11:47:39 -08:00
vme
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vt6655
staging: vt6655: Remove space after cast
2018-10-09 14:59:58 +02:00
vt6656
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wilc1000
staging: wilc1000: prefer 'help' in KConfig
2018-10-11 12:10:32 +02:00
wlan-ng
staging: wlan-ng: Replace long int with long
2018-10-19 21:10:45 +02:00
xgifb
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Kconfig
staging: Remove the mt29f_spinand driver
2018-11-06 10:18:48 +01:00
Makefile
staging: Remove the mt29f_spinand driver
2018-11-06 10:18:48 +01:00