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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2006-09-28 19:15:33 +0900
committerRalf Baechle <ralf@linux-mips.org>2006-10-01 23:16:58 +0100
commit23126692e30ec22760e0ef932c3c2fff00d440bb (patch)
tree1bdfdbe895090d6c73a2c6ea0aaf6b6fa9c2ebce /arch/mips/mm
parentc8cc9618c55a341dda39357cce5ff39f7ad17132 (diff)
downloadop-kernel-dev-23126692e30ec22760e0ef932c3c2fff00d440bb.zip
op-kernel-dev-23126692e30ec22760e0ef932c3c2fff00d440bb.tar.gz
[MIPS] Stacktrace build-fix and improvement
Fix build error due to stacktrace API change. Now save_stack_trace() tries to save all kernel context, including interrupts and exception. Also some asm code are changed a bit so that we can detect the end of current context easily. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mm')
-rw-r--r--arch/mips/mm/tlbex-fault.S4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/mm/tlbex-fault.S b/arch/mips/mm/tlbex-fault.S
index 9e7f417..e99eaa1 100644
--- a/arch/mips/mm/tlbex-fault.S
+++ b/arch/mips/mm/tlbex-fault.S
@@ -19,8 +19,8 @@
move a0, sp
REG_S a2, PT_BVADDR(sp)
li a1, \write
- jal do_page_fault
- j ret_from_exception
+ PTR_LA ra, ret_from_exception
+ j do_page_fault
END(tlb_do_page_fault_\write)
.endm
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