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powerpc/mm/hash64: Remove comment that is no longer valid
author
Santosh Sivaraj
<santosh@fossix.org>
Tue, 21 Jul 2020 09:19:15 +0000
(14:49 +0530)
committer
Michael Ellerman
<mpe@ellerman.id.au>
Thu, 23 Jul 2020 07:43:35 +0000
(17:43 +1000)
hash_low_64.S was removed in commit
a43c0eb8364c
("powerpc/mm: Convert
4k insert from asm to C") and flush_hash_page() is no longer called
from any assembly routine.
Signed-off-by: Santosh Sivaraj <santosh@fossix.org>
[mpe: Tweak comment wording]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link:
https://lore.kernel.org/r/20200721091915.205006-1-santosh@fossix.org
arch/powerpc/mm/book3s64/hash_utils.c
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diff --git
a/arch/powerpc/mm/book3s64/hash_utils.c
b/arch/powerpc/mm/book3s64/hash_utils.c
index
6f9f346
..
9fdabea
100644
(file)
--- a/
arch/powerpc/mm/book3s64/hash_utils.c
+++ b/
arch/powerpc/mm/book3s64/hash_utils.c
@@
-1707,10
+1707,6
@@
unsigned long pte_get_hash_gslot(unsigned long vpn, unsigned long shift,
return gslot;
}
-/*
- * WARNING: This is called from hash_low_64.S, if you change this prototype,
- * do not forget to update the assembly call site !
- */
void flush_hash_page(unsigned long vpn, real_pte_t pte, int psize, int ssize,
unsigned long flags)
{