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linux-stable/arch/mips
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Florian Fainelli 8baa65126e MIPS: vdso: Utilize __pa() for gic_pfn 
The GIC user offset is mapped into every process' virtual address and is
therefore part of the hot-path of arch_setup_additional_pages(). Utilize
__pa() such that we are more optimal even when CONFIG_DEBUG_VIRTUAL is
enabled, and while at it utilize PFN_DOWN() instead of open-coding the
right shift by PAGE_SHIFT.

Reported-by: Greg Ungerer <gerg@kernel.org>
Suggested-by: Serge Semin <fancer.lancer@gmail.com>
Fixes: dfad83cb71 ("MIPS: Add support for CONFIG_DEBUG_VIRTUAL")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Greg Ungerer <gerg@kernel.org>
Tested-by: Greg Ungerer <gerg@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2022-07-11 10:32:07 +02:00
..
alchemy MIPS: Alchemy: devboards: Remove duplicate 'the' in two places. 2022-07-05 11:11:36 +02:00
ar7
ath25 MIPS: ath25: Constify static irq_domain_ops 2022-02-22 09:39:03 +01:00
ath79 MIPS: Remove redundant definitions of device_tree_init() 2022-03-14 15:09:02 +01:00
bcm47xx MIPS: BCM47XX: Add support for Netgear WN2500RP v1 & v2 2022-01-09 15:41:50 +01:00
bcm63xx linux-watchdog 5.17-rc1 tag 2022-01-17 08:07:57 +02:00
bmips MIPS: bmips: Fix compiler warning observed on W=1 build 2022-05-23 18:28:03 +02:00
boot MIPS: mscc: ocelot: enable FDMA usage 2022-07-05 11:12:30 +02:00
cavium-octeon mips: cavium-octeon: Fix missing of_node_put() in octeon2_usb_clocks_start 2022-07-05 11:16:03 +02:00
cobalt
configs Cleanups and fixes 2022-05-30 11:01:50 -07:00
crypto MIPS: crypto: Fix CRC32 code 2022-04-01 10:19:03 +02:00
dec MIPS: fix typos in comments 2022-05-04 22:22:59 +02:00
fw MIPS: fix typos in comments 2022-05-04 22:22:59 +02:00
generic arch: mips: generic: Add missing of_node_put() in board-ranchu.c 2022-06-21 17:04:30 +02:00
include MIPS: Fix some typos 2022-07-05 11:12:12 +02:00
ingenic
jazz MIPS: fix typos in comments 2022-05-04 22:22:59 +02:00
kernel MIPS: vdso: Utilize __pa() for gic_pfn 2022-07-11 10:32:07 +02:00
kvm MIPS: fix typos in comments 2022-05-04 22:22:59 +02:00
lantiq mips: lantiq: Add missing of_node_put() in irq.c 2022-06-21 22:34:03 +02:00
lib MIPS: Only use current_stack_pointer on GCC 2022-03-14 15:02:53 +01:00
loongson2ef MIPS: Loongson{2ef,64}: Wrap -mno-branch-likely with cc-option 2022-02-07 18:30:12 +01:00
loongson32 MIPS: loongson32: Kconfig: Remove extra space 2022-05-23 11:08:45 +02:00
loongson64 MIPS: Loongson64: Fix section mismatch warning 2022-07-05 11:20:52 +02:00
math-emu MIPS: math-emu: Use the bitmap API to allocate bitmaps 2022-07-11 10:27:50 +02:00
mm MIPS: mm: Use the bitmap API to allocate bitmaps 2022-07-11 10:28:12 +02:00
mti-malta mips: mti-malta: Fix refcount leak in malta-time.c 2022-06-21 17:04:30 +02:00
n64
net MIPS: fix typos in comments 2022-05-04 22:22:59 +02:00
pci MIPS: PCI: Remove leading space in info message, rename pci 2022-07-05 11:10:34 +02:00
pic32 mips/pic32/pic32mzda: Fix refcount leak bugs 2022-06-21 17:04:54 +02:00
power
ralink mips: ralink: Fix refcount leak in of.c 2022-06-21 17:04:30 +02:00
rb532 MIPS: rb532: move GPIOD definition into C-files 2022-03-30 20:26:26 +02:00
sgi-ip22 mips: sgi-ip22: Drop redundant check from .remove() 2022-07-05 11:10:17 +02:00
sgi-ip27 MIPS: SGI-IP27: Free some unused memory 2022-04-26 15:06:00 +02:00
sgi-ip30 MIPS: SGI-IP30: Free some unused memory 2022-04-26 15:07:23 +02:00
sgi-ip32 MIPS: Allow modules to set board_be_handler 2021-11-09 16:07:26 +01:00
sibyte Cleanups and fixes 2022-05-30 11:01:50 -07:00
sni MIPS: sni: Fix the build 2021-10-18 18:09:54 +02:00
tools MIPS: fix typos in comments 2022-05-04 22:22:59 +02:00
txx9 MIPS: fix typos in comments 2022-05-04 22:22:59 +02:00
vdso mips: Enable KCSAN 2022-02-07 18:31:57 +01:00
vr41xx MIPS: Remove repetitive increase irq_err_count 2022-06-21 16:50:58 +02:00
Kbuild kbuild: use more subdir- for visiting subdirectories while cleaning 2021-10-24 13:49:46 +09:00
Kbuild.platforms MIPS: Remove TX39XX support 2022-03-01 10:07:22 +01:00
Kconfig RISC-V Patches for the 5.19 Merge Window, Part 1 2022-05-31 14:10:54 -07:00
Kconfig.debug tracing: Refactor TRACE_IRQFLAGS_SUPPORT in Kconfig 2021-08-16 11:37:21 -04:00
Makefile mips: Always permit to build u-boot images 2022-03-07 13:11:20 +01:00
Makefile.postlink