[PATCH 1/6] powerpc: Move branch instruction from ACCOUNT_CPU_USER_ENTRY to caller
Benjamin Herrenschmidt
benh at kernel.crashing.org
Thu Nov 15 12:03:26 EST 2012
On Thu, 2012-11-15 at 11:40 +1100, Benjamin Herrenschmidt wrote:
On Tue, 2012-10-30 at 23:51 -0700, Haren Myneni wrote:
--- a/arch/powerpc/kernel/exceptions-64e.S
+++ b/arch/powerpc/kernel/exceptions-64e.S
@@ -159,8 +159,9 @@ exc_##n##_common: \
std r9,GPR9(r1); /* save r9 in stackframe */ \
std r10,_NIP(r1); /* save SRR0 to stackframe */ \
std r11,_MSR(r1); /* save SRR1 to stackframe */ \
+ beq 1f /* if from kernel mode */
Missing semicolon
Ok, that's not enough. Please test & fix & resend.
Cheers,
Ben.
More information about the Linuxppc-dev
mailing list