From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Haren Myneni <haren@linux.vnet.ibm.com>
Cc: linuxppc-dev@lists.ozlabs.org, mikey@neuling.org,
anton@au1.ibm.com, paulus@samba.org
Subject: Re: [PATCH 1/6] powerpc: Move branch instruction from ACCOUNT_CPU_USER_ENTRY to caller
Date: Thu, 15 Nov 2012 12:03:26 +1100 [thread overview]
Message-ID: <1352941406.23412.40.camel@pasglop> (raw)
In-Reply-To: <1352940045.23412.38.camel@pasglop>
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.
next prev parent reply other threads:[~2012-11-15 1:03 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-31 6:51 [PATCH 1/6] powerpc: Move branch instruction from ACCOUNT_CPU_USER_ENTRY to caller Haren Myneni
2012-11-15 0:40 ` Benjamin Herrenschmidt
2012-11-15 1:03 ` Benjamin Herrenschmidt [this message]
-- strict thread matches above, loose matches on Subject: below --
2012-12-07 7:46 Haren Myneni
2012-09-09 11:36 Haren Myneni
2012-09-10 0:05 ` Benjamin Herrenschmidt
2012-09-11 5:23 ` Haren Myneni
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