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36ef159f44
linux/arch/mips/mm
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Qi Zheng 36ef159f44 mm: remove redundant check about FAULT_FLAG_ALLOW_RETRY bit 
Since commit 4064b98270 ("mm: allow VM_FAULT_RETRY for multiple
times") allowed VM_FAULT_RETRY for multiple times, the
FAULT_FLAG_ALLOW_RETRY bit of fault_flag will not be changed in the page
fault path, so the following check is no longer needed:

	flags & FAULT_FLAG_ALLOW_RETRY

So just remove it.

[akpm@linux-foundation.org: coding style fixes]

Link: https://lkml.kernel.org/r/20211110123358.36511-1-zhengqi.arch@bytedance.com
Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Kirill Shutemov <kirill@shutemov.name>
Cc: Peter Xu <peterx@redhat.com>
Cc: Muchun Song <songmuchun@bytedance.com>
Cc: Chengming Zhou <zhouchengming@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2022-01-15 16:30:27 +02:00
..
c-octeon.c mips: clean up kernel-doc in mm/c-octeon.c 2021-07-28 11:22:21 +02:00
c-r3k.c mm: pgtable: add shortcuts for accessing kernel PMD and PTE 2020-06-09 09:39:13 -07:00
c-r4k.c MIPS: Remove NETLOGIC support 2021-10-24 17:24:47 +02:00
c-tx39.c mm: pgtable: add shortcuts for accessing kernel PMD and PTE 2020-06-09 09:39:13 -07:00
cache.c Revert "MIPS: make userspace mapping young by default" 2021-06-05 08:58:11 -07:00
cerr-sb1.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
cex-gen.S MIPS: Whitespace cleanup. 2013-02-01 10:00:22 +01:00
cex-oct.S MIPS: Whitespace cleanup. 2013-02-01 10:00:22 +01:00
cex-sb1.S treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
context.c MIPS: Export mm switching functions used by KVM 2019-02-05 11:44:44 -08:00
dma-noncoherent.c MIPS: mm: XBurst CPU requires sync after DMA 2021-06-01 11:44:46 +02:00
extable.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
fault.c mm: remove redundant check about FAULT_FLAG_ALLOW_RETRY bit 2022-01-15 16:30:27 +02:00
highmem.c mips/mm/highmem: Switch to generic kmap atomic 2020-11-06 23:14:56 +01:00
hugetlbpage.c hugetlb: pass vma into huge_pte_alloc() and huge_pmd_share() 2021-05-05 11:27:20 -07:00
init.c memblock: use memblock_free for freeing virtual pointers 2021-11-06 13:30:41 -07:00
ioremap64.c MIPS: move ioremap_prot und iounmap out of line 2020-04-19 16:12:31 +02:00
ioremap.c MIPS: use ioremap_page_range 2020-04-19 16:13:18 +02:00
maccess.c MIPS: uaccess: Added __get/__put_kernel_nofault 2021-04-06 14:36:56 +02:00
Makefile MIPS: uaccess: Added __get/__put_kernel_nofault 2021-04-06 14:36:56 +02:00
mmap.c mips: use generic mmap top-down layout and brk randomization 2019-09-24 15:54:12 -07:00
page-funcs.S MIPS: Export {copy, clear}_page functions alongside their definitions 2017-01-03 16:48:39 +01:00
page.c MIPS: Convert R4600_V2_HIT_CACHEOP into a config option 2020-09-07 22:23:48 +02:00
pgtable-32.c MIPS: do not call flush_tlb_all when setting pmd entry 2021-02-24 13:38:32 -08:00
pgtable-64.c MIPS: do not call flush_tlb_all when setting pmd entry 2021-02-24 13:38:32 -08:00
pgtable.c MIPS: Move pgd_alloc() out of header 2017-02-02 15:06:26 +00:00
physaddr.c MIPS: Add support for CONFIG_DEBUG_VIRTUAL 2021-04-06 14:34:02 +02:00
sc-debugfs.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
sc-ip22.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
sc-mips.c mips: fix Section mismatch in reference 2020-12-14 16:39:42 +01:00
sc-r5k.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
sc-rm7k.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
tlb-funcs.S MIPS: Consistently declare TLB functions 2018-08-10 17:27:53 -07:00
tlb-r3k.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
tlb-r4k.c MIPS: export has_transparent_hugepage() for modules 2020-10-27 12:44:34 +01:00
tlbex-fault.S MIPS: Add DWARF unwinding to assembly 2017-09-06 11:01:52 +02:00
tlbex.c MIPS: Remove NETLOGIC support 2021-10-24 17:24:47 +02:00
uasm-micromips.c mips: bpf: implement jitting of BPF_ALU | BPF_ARSH | BPF_X 2018-12-07 13:30:48 -08:00
uasm-mips.c mips, uasm: Enable muhu opcode for MIPS R6 2021-10-06 12:28:02 -07:00
uasm.c mips, uasm: Enable muhu opcode for MIPS R6 2021-10-06 12:28:02 -07:00