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authorOlof Johansson <olof@lixom.net>2007-04-24 01:11:55 +1000
committerPaul Mackerras <paulus@samba.org>2007-04-24 22:06:59 +1000
commit687304014f7ca8e2fbb3feaefef356b4a0da65ad (patch)
tree2212a33688e74d8c8bef0affe67cabbf5a14e03c /arch/powerpc/kernel/asm-offsets.c
parent6cfef5b27e49e826125f12637ee0d7210a896044 (diff)
[POWERPC] Save trap number in bad_stack
Save the trap number in the case of getting a bad stack in an exception handler. It is sometimes useful to know what exception it was that caused this to happen. Without this, no trap number is reported. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/asm-offsets.c')
-rw-r--r--arch/powerpc/kernel/asm-offsets.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index 9735e828b52..0c5150c6917 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -139,6 +139,7 @@ int main(void)
DEFINE(PACA_SYSTEM_TIME, offsetof(struct paca_struct, system_time));
DEFINE(PACA_SLBSHADOWPTR, offsetof(struct paca_struct, slb_shadow_ptr));
DEFINE(PACA_DATA_OFFSET, offsetof(struct paca_struct, data_offset));
+ DEFINE(PACA_TRAP_SAVE, offsetof(struct paca_struct, trap_save));
DEFINE(SLBSHADOW_STACKVSID,
offsetof(struct slb_shadow, save_area[SLB_NUM_BOLTED - 1].vsid));