[PATCH 05/20] powerpc/8xx: Fix comment about DIRTY update
From: Christophe Leroy <hidden>
Date: 2014-08-08 07:04:42
Also in:
lkml
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
Since commit 2321f33790a6c5b80322d907a92d5739e7521a13, dirty handling is not handled here anymore. So we fix the comment. Signed-off-by: Christophe Leroy <redacted> --- arch/powerpc/kernel/head_8xx.S | 8 ++------ 1 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/arch/powerpc/kernel/head_8xx.S b/arch/powerpc/kernel/head_8xx.S
index e59e39e..171c6ef 100644
--- a/arch/powerpc/kernel/head_8xx.S
+++ b/arch/powerpc/kernel/head_8xx.S@@ -477,12 +477,8 @@ InstructionTLBError: EXC_XFER_LITE(0x1300, handle_page_fault) /* This is the data TLB error on the MPC8xx. This could be due to - * many reasons, including a dirty update to a pte. We can catch that - * one here, but anything else is an error. First, we track down the - * Linux pte. If it is valid, write access is allowed, but the - * page dirty bit is not set, we will set it and reload the TLB. For - * any other case, we bail out to a higher level function that can - * handle it. + * many reasons, including a dirty update to a pte. We bail out to + * a higher level function that can handle it. */ . = 0x1400 DataTLBError:
--
1.7.1