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ARC: fix spare error
2024-01-20
Vineet Gupta
ARC: fix spare error
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-24
Vineet Gupta
ARC: boot log: fix warning
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-18
Vineet Gupta
ARC: pt_regs: create seperate type for ecr
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-18
Vineet Gupta
ARCv2: entry: rearrange pt_regs slightly
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-18
Vineet Gupta
ARC: entry: replace 8 byte ADD.ne with 4 byte ADD2.ne
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-18
Vineet Gupta
ARC: entry: replace 8 byte OR with 4 byte BSET
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-18
Vineet Gupta
ARC: entry: Add more common chores to EXCEPTION_PROLOGUE
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-18
Vineet Gupta
ARC: entry: EV_MachineCheck dont re-read ECR
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-18
Vineet Gupta
ARC: entry: ARcompact EV_ProtV to use r10 directly
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-18
Vineet Gupta
ARC: entry: rework (non-functional)
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-18
Vineet Gupta
ARC: __switch_to: move ksp to thread_info from thread_struct
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-18
Vineet Gupta
ARC: __switch_to: asm with dwarf ops (vs. inline asm)
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-18
Vineet Gupta
ARC: kernel stack: INIT_THREAD need not setup @init_stack...
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-18
Vineet Gupta
ARC: entry: use gp to cache task pointer (vs. r25)
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-18
Vineet Gupta
ARC: boot log: eliminate struct cpuinfo_arc #4: boot...
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-18
Vineet Gupta
ARC: boot log: eliminate struct cpuinfo_arc #3: don...
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-18
Vineet Gupta
ARC: boot log: eliminate struct cpuinfo_arc #2: cache
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-18
Vineet Gupta
ARC: boot log: eliminate struct cpuinfo_arc #1: mm
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-17
Vineet Gupta
ARCv2: memset: don't prefetch for len == 0 which happens...
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-17
Vineet Gupta
ARC: uaccess: elide unaliged handling if hardware supports
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-17
Vineet Gupta
ARC: uaccess: use optimized generic __strnlen_user...
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-17
Vineet Gupta
ARC: uaccess: remove arc specific out-of-line handles...
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2023-08-13
Vineet Gupta
ARC: -Wmissing-prototype warning fixes
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-12-29
Vineet Gupta
ARC: perf: fix misleading comment about pmu vs counter...
Signed-off-by:
Vineet Gupta
<vgupta@ikernel.org>
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2021-10-16
Vineet Gupta
ARC: fix potential build snafu
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-10-04
Vineet Gupta
riscv: mm: don't advertise 1 num_asid for 0 asid bits
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-26
Vineet Gupta
ARC: mm: vmalloc sync from kernel to user table to...
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-26
Vineet Gupta
ARC: mm: support 4 levels of page tables
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-26
Vineet Gupta
ARC: mm: support 3 levels of page tables
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-26
Vineet Gupta
ARC: mm: switch to asm-generic/pgalloc.h
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-26
Vineet Gupta
ARC: mm: switch pgtable_t back to struct page *
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-25
Vineet Gupta
ARC: mm: hack to allow 2 level build with 4 level code
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-25
Vineet Gupta
ARC: mm: disintegrate pgtable.h into levels and flags
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-25
Vineet Gupta
ARC: mm: disintegrate mmu.h (arcv2 bits out)
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: mm: move MMU specific bits out of entry code ...
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: mm: move MMU specific bits out of ASID allocator
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: mm: non-functional code movement/cleanup
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: mm: pmd_populate* to use the canonical set_pmd...
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: ioremap: use more commonly used PAGE_KERNEL based...
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: mm: Enable STRICT_MM_TYPECHECKS
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: mm: Fixes to allow STRICT_MM_TYPECHECKS
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: mm: move mmu/cache externs out to setup.h
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: mm: remove tlb paranoid code
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: mm: use SCRATCH_DATA0 register for caching pgdir...
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: retire MMUv1 and MMUv2 support
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: retire ARC750 support
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: atomic_cmpxchg/atomic_xchg: implement relaxed...
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: cmpxchg/xchg: implement relaxed variants (LLSC...
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: cmpxchg/xchg: rewrite as macros to make type safe
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: xchg: !LLSC: remove UP micro-optimization/hack
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: bitops: fls/ffs to take int (vs long) per asm...
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: switch to generic bitops
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: atomics: implement relaxed variants
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: atomic64: LLSC: elide unused atomic_{and,or,xor...
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: atomic: !LLSC: use int data type consistently
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: atomic: !LLSC: remove hack in atomic_set() for...
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-24
Vineet Gupta
ARC: atomics: disintegrate header
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-14
Vineet Gupta
bitops/non-atomic: make @nr unsigned to avoid any DIV
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2021-08-09
Vineet Gupta
MAINTAINERS: update Vineet's email address
Signed-off-by:
Vineet Gupta
<vgupta@kernel.org>
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2021-08-04
Vineet Gupta
ARC: fp: set FPU_STATUS.FWE to enable FPU_STATUS update...
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2021-06-11
Vineet Gupta
ARC: fix CONFIG_HARDENED_USERCOPY
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2021-06-11
Vineet Gupta
ARCv2: save ABI registers across signal handling
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2021-05-10
Vineet Gupta
ARC: entry: fix off-by-one error in syscall number...
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2021-03-12
Vineet Gupta
ARC: haps: bump memory to 1 GB
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2021-01-08
Vineet Gupta
ARC: [hsdk]: Enable FPU_SAVE_RESTORE
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2021-01-07
Vineet Gupta
ARC: unbork 5.11 bootup: fix snafu in _TIF_NOTIFY_SIGNAL...
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2021-01-05
Vineet Gupta
include/soc: remove headers for EZChip NPS
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-12-11
Vineet Gupta
drivers/irqchip: Remove EZChip NPS interrupt controller
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-12-03
Vineet Gupta
clocksource/drivers/nps: Remove EZChip NPS clocksource...
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-11-18
Vineet Gupta
ARC: stack unwinding: reorganize how initial register...
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-11-18
Vineet Gupta
ARC: stack unwinding: don't assume non-current task...
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-11-02
Vineet Gupta
ARC: [plat-hsdk] Remap CCMs super early in asm boot...
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-11-02
Vineet Gupta
ARC: stack unwinding: avoid indefinite looping
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-10-22
Vineet Gupta
ARC: perf: redo the pct irq missing in device-tree...
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-10-06
Vineet Gupta
ARC: [plat-eznps]: Drop support for EZChip NPS platform
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-08-27
Vineet Gupta
irqchip/eznps: Fix build error for !ARC700 builds
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-08-27
Vineet Gupta
ARC: show_regs: fix r12 printing and simplify
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-08-17
Vineet Gupta
ARC: HSDK: wireup perf irq
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-08-17
Vineet Gupta
ARC: perf: don't bail setup if pct irq missing in device...
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-06-16
Vineet Gupta
ARC: build: remove deprecated toggle for arc700 builds
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-06-16
Vineet Gupta
ARCv2: boot log: detect newer/upconing HS3x/HS4x releases
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-06-16
Vineet Gupta
ARC: elf: use right ELF_ARCH
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-06-16
Vineet Gupta
ARC: [arcompact] fix bitrot with 2 levels of interrupt
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-06-16
Vineet Gupta
ARC: entry: fix potential EFA clobber when TIF_SYSCALL_TRACE
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-05-14
Vineet Gupta
ARC: show_regs: avoid extra line of output
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-04-27
Vineet Gupta
ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-04-13
Vineet Gupta
ARC: entry: comment
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-03-11
Vineet Gupta
ARC: show_regs: reduce lines of output
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-02-10
Vineet Gupta
ARC: fpu: fix randconfig build error reported by 0...
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-01-18
Vineet Gupta
ARCv2: fpu: preserve userspace fpu state
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-01-18
Vineet Gupta
ARC: fpu: declutter code, move bits out into fpu.h
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-01-16
Vineet Gupta
ARC: wireup clone3 syscall
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2020-01-13
Vineet Gupta
ARC: update feature support for jump-labels
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2019-12-01
Vineet Gupta
asm-generic/mm: stub out p{4,u}d_clear_bad() if __PAGETABLE_...
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2019-12-01
Vineet Gupta
asm-generic/tlb: stub out pmd_free_tlb() if nopmd
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2019-12-01
Vineet Gupta
asm-generic/tlb: stub out p4d_free_tlb() if nop4d ...
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2019-12-01
Vineet Gupta
asm-generic/tlb: stub out pud_free_tlb() if nopud ...
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2019-12-01
Vineet Gupta
ARC: mm: remove __ARCH_USE_5LEVEL_HACK
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2019-10-28
Vineet Gupta
ARC: mm: tlb flush optim: elide redundant uTLB invalidates...
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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2019-10-28
Vineet Gupta
ARC: mm: tlb flush optim: elide repeated uTLB invalidate...
Signed-off-by:
Vineet Gupta
<vgupta@synopsys.com>
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