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powerpc/mem: Remove address argument to flush_coherent_icache()
authorChristophe Leroy <christophe.leroy@csgroup.eu>
Thu, 8 Apr 2021 15:30:27 +0000 (15:30 +0000)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 14 Apr 2021 13:04:18 +0000 (23:04 +1000)
commit131637a17dc97fde3d007ab224e30c7ff4e62f6e
tree79544090e83c6dba48f803f952d5a047b3e7a569tree
parentbf26e0bbd2f82b52605cd7c880245eefe67e09f3commit | diff
powerpc/mem: Remove address argument to flush_coherent_icache()

flush_coherent_icache() can use any valid address as mentionned
by the comment.

Use PAGE_OFFSET as base address. This allows removing the
user access stuff.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/742b6360ae4f344a1c6ecfadcf3b6645f443fa7a.1617895813.git.christophe.leroy@csgroup.eu
arch/powerpc/mm/cacheflush.c diff | blob | history
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