* [PATCH] powerpc/mm: Check secondary hash page table
@ 2019-02-12 23:29 Rashmica Gupta
2019-03-04 0:48 ` Michael Ellerman
0 siblings, 1 reply; 2+ messages in thread
From: Rashmica Gupta @ 2019-02-12 23:29 UTC (permalink / raw)
To: linuxppc-dev; +Cc: Rashmica Gupta, paulus
We were always calling base_hpte_find() with primary = true,
even when we wanted to check the secondary table...
Fixes: 1515ab932156 powerpc/mm: Dump hash table
Signed-off-by: Rashmica Gupta <rashmica.g@gmail.com>
---
Thanks Paul for spotting this :)
arch/powerpc/mm/dump_hashpagetable.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/mm/dump_hashpagetable.c b/arch/powerpc/mm/dump_hashpagetable.c
index 869294695048..b430e4e08af6 100644
--- a/arch/powerpc/mm/dump_hashpagetable.c
+++ b/arch/powerpc/mm/dump_hashpagetable.c
@@ -342,7 +342,7 @@ static unsigned long hpte_find(struct pg_state *st, unsigned long ea, int psize)
/* Look in secondary table */
if (slot == -1)
- slot = base_hpte_find(ea, psize, true, &v, &r);
+ slot = base_hpte_find(ea, psize, false, &v, &r);
/* No entry found */
if (slot == -1)
--
2.17.2
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2019-02-12 23:29 [PATCH] powerpc/mm: Check secondary hash page table Rashmica Gupta
2019-03-04 0:48 ` Michael Ellerman
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