* [PATCH] sparc32,leon: Align ccall_info to prevent unaligned traps on crosscall
@ 2014-12-05 9:55 Andreas Larsson
2014-12-12 2:53 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Andreas Larsson @ 2014-12-05 9:55 UTC (permalink / raw)
To: davem; +Cc: sparclinux, linux-kernel, software
It is being filled in using std in leon_cross_call.
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
---
arch/sparc/kernel/leon_smp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c
index ea2bad3..71e16f2 100644
--- a/arch/sparc/kernel/leon_smp.c
+++ b/arch/sparc/kernel/leon_smp.c
@@ -368,7 +368,7 @@ static struct smp_funcall {
unsigned long arg5;
unsigned long processors_in[NR_CPUS]; /* Set when ipi entered. */
unsigned long processors_out[NR_CPUS]; /* Set when ipi exited. */
-} ccall_info;
+} ccall_info __attribute__((aligned(8)));
static DEFINE_SPINLOCK(cross_call_lock);
--
1.7.10.4
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] sparc32,leon: Align ccall_info to prevent unaligned traps on crosscall
2014-12-05 9:55 [PATCH] sparc32,leon: Align ccall_info to prevent unaligned traps on crosscall Andreas Larsson
@ 2014-12-12 2:53 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2014-12-12 2:53 UTC (permalink / raw)
To: andreas; +Cc: sparclinux, linux-kernel, software
From: Andreas Larsson <andreas@gaisler.com>
Date: Fri, 5 Dec 2014 10:55:28 +0100
> It is being filled in using std in leon_cross_call.
>
> Signed-off-by: Andreas Larsson <andreas@gaisler.com>
Applied.
^ permalink raw reply [flat|nested] 2+ messages in thread
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