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| author | Thomas Gleixner <tglx@linutronix.de> | 2021-01-24 06:02:02 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-01-24 19:34:52 +0100 |
| commit | a1dce7fd2ade8e71e5f95e58b99aa512607f52b0 (patch) | |
| tree | b848f7b562f63c34c650d24f14502fe8dcfdca06 /Documentation/x86 | |
| parent | sparc/mm/highmem: flush cache and TLB (diff) | |
| download | linux-a1dce7fd2ade8e71e5f95e58b99aa512607f52b0.tar.xz linux-a1dce7fd2ade8e71e5f95e58b99aa512607f52b0.zip | |
mm/highmem: prepare for overriding set_pte_at()
The generic kmap_local() map function uses set_pte_at(), but MIPS requires
set_pte() and PowerPC wants __set_pte_at().
Provide arch_kmap_local_set_pte() and default it to set_pte_at().
Link: https://lkml.kernel.org/r/20210112170411.056306194@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Andreas Larsson <andreas@gaisler.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Paul Cercueil <paul@crapouillou.net>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/x86')
0 files changed, 0 insertions, 0 deletions