Messages in this thread Patch in this message | | | From | Andreas Larsson <> | Subject | [PATCH] sparc32,leon: Align ccall_info to prevent unaligned traps on crosscall | Date | Fri, 5 Dec 2014 10:55:28 +0100 |
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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
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