AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/arch
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Wei Li d8c1504cf1 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: 35476311e5 ("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 16:56:32 +02:00
..
alpha sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
arc sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
arm sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
arm64 KVM: arm64: Don't zero the cycle count register when PMCR_EL0.P is set 2021-07-14 16:56:08 +02:00
c6x
csky sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
h8300 h8300: fix PREEMPTION build, TI_PRE_COUNT undefined 2021-02-17 11:02:28 +01:00
hexagon Hexagon: change jumps to must-extend in futex_atomic_* 2021-07-11 12:53:31 +02:00
ia64 ia64: mca_drv: fix incorrect array size calculation 2021-07-14 16:56:02 +02:00
m68k m68k: atari: Fix ATARI_KBD_CORE kconfig unmet dependency warning 2021-07-14 16:56:05 +02:00
microblaze
mips MIPS: Fix PKMAP with 32-bit MIPS huge page support 2021-07-14 16:56:32 +02:00
nds32 nds32: flush_dcache_page: use page_mapping_file to avoid races with swapoff 2021-04-14 08:41:58 +02:00
nios2 nios2: fixed broken sys_clone syscall 2021-03-04 11:38:16 +01:00
openrisc sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
parisc sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
powerpc KVM: PPC: Book3S HV: Fix TLB management on SMT8 POWER9 and POWER10 processors 2021-07-14 16:55:55 +02:00
riscv sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
s390 KVM: s390: get rid of register asm usage 2021-07-14 16:55:56 +02:00
sh sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
sparc sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
um um: Disable CONFIG_GCOV with MODULES 2021-05-22 11:40:53 +02:00
x86 x86/sev: Split up runtime #VC handler for correct state tracking 2021-07-14 16:56:09 +02:00
xtensa sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
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