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Matthew Wilcox (Oracle) a50b854e07 mm: introduce page_size() 
Patch series "Make working with compound pages easier", v2.

These three patches add three helpers and convert the appropriate
places to use them.

This patch (of 3):

It's unnecessarily hard to find out the size of a potentially huge page.
Replace 'PAGE_SIZE << compound_order(page)' with page_size(page).

Link: http://lkml.kernel.org/r/20190721104612.19120-2-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2019-09-24 15:54:08 -07:00
..
android mm: introduce page_size() 2019-09-24 15:54:08 -07:00
axis-fifo staging: remove redundant 'default n' from Kconfig 2019-04-16 13:39:01 +02:00
board staging: add missing SPDX lines to Makefile files 2019-04-03 11:10:15 +02:00
clocking-wizard staging: add missing SPDX lines to Makefile files 2019-04-03 11:10:15 +02:00
comedi staging: comedi: ni_mio_common: Fix a typo in ni_mio_common.c 2019-08-21 05:44:07 -07:00
emxx_udc staging: emxx_udc: remove local TRUE/FALSE definition 2019-09-12 10:35:51 +01:00
exfat staging: exfat: drop unused function parameter 2019-09-12 10:29:29 +01:00
fbtft staging: fbtft: make several arrays static const, makes object smaller 2019-09-12 10:35:52 +01:00
fieldbus dt-bindings: anybus-controller: move to staging/ tree 2019-09-12 10:35:51 +01:00
fsl-dpaa2 staging: fsl-dpaa2/ethsw: do not force user to bring interface down 2019-08-14 16:46:25 +02:00
fwserial staging: add missing SPDX lines to Makefile files 2019-04-03 11:10:15 +02:00
gasket Staging: gasket: Use temporaries to reduce line length. 2019-09-12 10:38:45 +01:00
gdm724x staging: add missing SPDX lines to Kconfig files 2019-04-03 11:10:15 +02:00
goldfish staging: Remove dev_err() usage after platform_get_irq() 2019-07-30 20:50:04 +02:00
greybus staging: greybus: light: fix a couple double frees 2019-09-03 09:39:10 +02:00
gs_fpgaboot staging: remove redundant 'default n' from Kconfig 2019-04-16 13:39:01 +02:00
iio staging: iio: accel: adis16240: Improve readability on write_raw function 2019-08-18 20:12:52 +01:00
isdn Staging/IIO driver patches for 5.4-rc1 2019-09-18 11:05:34 -07:00
kpc2000 staging: kpc2000: Fix long constant sparse warning 2019-09-03 09:39:48 +02:00
ks7010 Revert "staging: ks7010: Fix build error" 2019-06-24 16:45:34 +08:00
media Staging/IIO driver patches for 5.4-rc1 2019-09-18 11:05:34 -07:00
most staging: most: sound: Fix error path of audio_init 2019-08-28 22:22:13 +02:00
mt7621-dma staging: Remove dev_err() usage after platform_get_irq() 2019-07-30 20:50:04 +02:00
mt7621-dts staging: mt7621-dts: add support for second network interface 2019-07-03 18:28:29 +02:00
mt7621-pci staging: mt7621-pci: avoid use 'err' local variable 2019-07-25 09:58:26 +02:00
mt7621-pci-phy staging: mt7621-pci-phy: remove disable clock from the phy exit function 2019-06-21 16:50:10 +02:00
mt7621-pinctrl staging: mt7621-pinctrl: Add of_node_put() before return 2019-07-22 07:34:15 +02:00
netlogic staging: netlogic: Change GFP_ATOMIC to GFP_KERNEL 2019-07-01 09:07:03 +02:00
nvec staging: nvec: make use of devm_platform_ioremap_resource 2019-09-12 10:35:50 +01:00
octeon Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2019-09-18 12:34:53 -07:00
octeon-usb usb: add a HCD_DMA flag instead of guestimating DMA capabilities 2019-08-21 10:03:35 -07:00
olpc_dcon staging: olpc_dcon: Remove TODO item 2019-07-30 09:52:04 +02:00
pi433 staging: pi433: Fix typo in documentation 2019-09-06 18:20:33 +02:00
qlge qlge: Fix build error without CONFIG_ETHERNET 2019-07-24 14:12:40 -07:00
ralink-gdma staging: Remove dev_err() usage after platform_get_irq() 2019-07-30 20:50:04 +02:00
rtl8188eu staging: rtl8188eu: make two arrays static const, makes object smaller 2019-09-12 10:35:52 +01:00
rtl8192e staging: rtl8192e: remove unnecessary blank line 2019-09-05 09:37:31 +02:00
rtl8192u staging: rtl8192u: Fix indentation 2019-08-28 22:22:13 +02:00
rtl8712 staging: rtl8712: wifi: checkpatch style fix 2019-08-27 19:01:26 +02:00
rtl8723bs staging: rtl8723bs: core: Remove Macro "IS_MAC_ADDRESS_BROADCAST" 2019-09-12 10:35:52 +01:00
rts5208 staging: rts5208: Fix checkpath warning 2019-09-03 09:36:29 +02:00
sm750fb staging: sm750fb: fix odd license text 2019-08-15 14:43:57 +02:00
speakup staging: speakup: serialio: fix warning linux/serial.h is included more than once 2019-05-30 13:59:16 -07:00
unisys Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-08-19 11:54:03 -07:00
uwb USB: Move wusbcore and UWB to staging as it is obsolete 2019-08-08 07:52:01 +02:00
vc04_services Staging/IIO driver patches for 5.4-rc1 2019-09-18 11:05:34 -07:00
vme staging: add missing SPDX lines to Makefile files 2019-04-03 11:10:15 +02:00
vt6655 staging: Add missing newline at end of file 2019-06-18 08:59:40 +02:00
vt6656 staging: vt6656: change alignment to match parenthesis 2019-07-22 07:34:15 +02:00
wilc1000 staging: wilc1000: avoid twice IRQ handler execution for each single interrupt 2019-09-12 10:37:26 +01:00
wlan-ng staging: wlan-ng: Remove function prism2mib_excludeunencrypted() 2019-08-02 13:55:38 +02:00
wusbcore staging: wusbcore: Fix build error without CONFIG_USB 2019-08-09 14:56:57 +02:00
Kconfig Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2019-09-18 12:34:53 -07:00
Makefile Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2019-09-18 12:34:53 -07:00