[PATCH 5/9] x86/uv: Use the right tlbflush API
From: Peter Zijlstra
Date: Tue Dec 05 2017 - 07:41:54 EST
Since uv_flush_tlb_others() implements flush_tlb_others() which is
about flushing user mappings, we should use __flush_tlb_single(),
which too is about flushing user mappings.
Cc: Andrew Banman <abanman@xxxxxxx>
Cc: Mike Travis <mike.travis@xxxxxxx>
Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
---
arch/x86/platform/uv/tlb_uv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/x86/platform/uv/tlb_uv.c
+++ b/arch/x86/platform/uv/tlb_uv.c
@@ -299,7 +299,7 @@ static void bau_process_message(struct m
local_flush_tlb();
stat->d_alltlb++;
} else {
- __flush_tlb_one(msg->address);
+ __flush_tlb_single(msg->address);
stat->d_onetlb++;
}
stat->d_requestee++;