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Wei Li e0aef648f5 MIPS: Fix PKMAP with 32-bit MIPS huge page support 
[ Upstream commit cf02ce742f09188272bcc8b0e62d789eb671fc4c ]

When 32-bit MIPS huge page support is enabled, we halve the number of
pointers a PTE page holds, making its last half go to waste.
Correspondingly, we should halve the number of kmap entries, as we just
initialized only a single pte table for that in pagetable_init().

Fixes: 35476311e529 ("MIPS: Add partial 32-bit huge page support")
Signed-off-by: Wei Li <liwei391@huawei.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-14 16:53:36 +02:00
..
alchemy
MIPS: alchemy: xxs1500: add gpio-au1000.h header file
2021-06-03 08:59:16 +02:00
ar7
The main MIPS changes for a pretty light v5.3 cycle, including:
2019-07-17 09:42:03 -07:00
ath25
PCI: consolidate PCI config entry in drivers/pci
2018-11-23 11:45:34 +09:00
ath79
The main MIPS changes for a pretty light v5.3 cycle, including:
2019-07-17 09:42:03 -07:00
bcm47xx
MIPS: BCM47XX: fix kconfig dependency bug for BCM47XX_BCMA
2020-12-30 11:51:07 +01:00
bcm63xx
MIPS: bmips: mark exception vectors as char arrays
2019-10-23 21:07:28 -07:00
bmips
docs: arm: convert docs to ReST and rename to *.rst
2019-07-15 09:20:24 -03:00
boot
mips: bmips: fix syscon-reboot nodes
2021-05-14 09:44:27 +02:00
cavium-octeon
MIPS: OCTEON: add missing put_device() call in dwc3_octeon_device_init()
2020-08-19 08:16:15 +02:00
cobalt
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1
2019-05-21 11:28:39 +02:00
configs
scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled
2020-07-22 09:32:57 +02:00
crypto
…
dec
MIPS: DEC: Restore bootmem reservation for firmware working memory area
2020-11-05 11:43:30 +01:00
emma
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
fw
MIPS: fw: sni: Fix out of bounds init of o32 stack
2019-10-09 12:47:28 -07:00
generic
MIPS: generic: Update node names to avoid unit addresses
2021-06-30 08:47:44 -04:00
include
MIPS: Fix PKMAP with 32-bit MIPS huge page support
2021-07-14 16:53:36 +02:00
jazz
dma-mapping: explicitly wire up ->mmap and ->get_sgtable
2019-09-04 11:13:18 +02:00
jz4740
Merge branch 'ingenic-tcu-v5.4' into mips-next
2019-08-08 15:33:16 -07:00
kernel
MIPS: properly stop .eh_frame generation
2021-03-04 10:26:21 +01:00
kvm
KVM: MIPS: Change the definition of kvm type
2020-09-23 12:40:38 +02:00
lantiq
MIPS: lantiq: Explicitly compare LTQ_EBU_PCC_ISTAT against 0
2021-03-04 10:26:20 +01:00
lasat
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 182
2019-05-30 11:29:20 -07:00
lib
MIPS: Fix kernel hang under FUNCTION_GRAPH_TRACER and PREEMPT_TRACER
2021-06-16 11:59:37 +02:00
loongson32
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
loongson64
MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init()
2020-02-24 08:36:27 +01:00
math-emu
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 454
2019-06-19 17:09:09 +02:00
mm
MIPS: c-r4k: Fix section mismatch for loongson2_sc_init
2021-03-04 10:26:19 +01:00
mti-malta
MIPS: malta: Drop prom_free_prom_memory
2019-08-23 14:47:13 +01:00
net
bpf, mips: Limit to 33 tail calls
2020-01-12 12:21:24 +01:00
netlogic
MIPS: xlp: Drop boot_mem_map
2019-08-23 14:47:21 +01:00
oprofile
MIPS: OProfile: Mark expected switch fall-throughs
2019-07-30 09:40:17 -07:00
paravirt
…
pci
MIPS: pci-legacy: stop using of_pci_range_to_resource
2021-05-14 09:44:30 +02:00
pic32
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 445
2019-06-05 17:37:18 +02:00
pistachio
A batch of MIPS fixes:
2019-06-08 13:09:31 -07:00
pmcs-msp71xx
MIPS: pmcs-msp71xx: Remove unused addr variable
2019-10-03 15:47:17 -07:00
pnx833x
A batch of MIPS fixes:
2019-06-08 13:09:31 -07:00
power
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 305
2019-06-05 17:37:04 +02:00
ralink
MIPS: ralink: export rt_sysc_membase for rt2880_wdt.c
2021-06-03 08:59:16 +02:00
rb532
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 182
2019-05-30 11:29:20 -07:00
sgi-ip22
MIPS: ip22: Drop addr_is_ram
2019-08-23 14:47:18 +01:00
sgi-ip27
MIPS: SGI-IP27: Fix crash, when CPUs are disabled via nr_cpus parameter
2020-01-17 19:48:55 +01:00
sgi-ip32
Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2019-07-08 21:48:15 -07:00
sibyte
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
sni
MIPS: SNI: Fix spurious interrupts
2020-09-23 12:40:42 +02:00
tools
MIPS: tools: Fix resource leak in elf-entry.c
2020-06-22 09:31:08 +02:00
txx9
A batch of MIPS fixes:
2019-06-08 13:09:31 -07:00
vdso
MIPS: VDSO: Use CLANG_FLAGS instead of filtering out '--target='
2021-03-07 12:20:41 +01:00
vr41xx
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
Kbuild
treewide: Add SPDX license identifier - Kbuild
2019-05-30 11:32:33 -07:00
Kbuild.platforms
treewide: Add SPDX license identifier - Kbuild
2019-05-30 11:32:33 -07:00
Kconfig
MIPS: SNI: Fix MIPS_L1_CACHE_SHIFT
2020-09-23 12:40:41 +02:00
Kconfig.debug
Kconfig: consolidate the "Kernel hacking" menu
2018-08-02 08:06:48 +09:00
Makefile
MIPS: Truncate link address into 32bit for 32bit kernel
2020-06-22 09:31:03 +02:00
Makefile.postlink
MIPS: fix indentation of the 'RELOCS' message
2020-02-11 04:35:16 -08:00