diff options
| author | Michael Neuling <mikey@neuling.org> | 2013-05-26 20:30:56 +0200 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-06-01 00:29:23 +0200 |
| commit | b75c100ef24894bd2c8b52e123bcc5f191c5d9fd (patch) | |
| tree | ec15563f8fb0aeb0f8dc97066a06c9261ce0c94f /arch/powerpc/include/asm/reg.h | |
| parent | powerpc/tm: Abort on emulation and alignment faults (diff) | |
| download | linux-b75c100ef24894bd2c8b52e123bcc5f191c5d9fd.tar.xz linux-b75c100ef24894bd2c8b52e123bcc5f191c5d9fd.zip | |
powerpc/tm: Move TM abort cause codes to uapi
These cause codes are usable by userspace, so let's export to uapi.
Signed-off-by: Michael Neuling <mikey@neuling.org>
Cc: <stable@vger.kernel.org> # v3.9
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/reg.h')
| -rw-r--r-- | arch/powerpc/include/asm/reg.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index d0528e0d6db8..4a9e408644fe 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -111,20 +111,6 @@ #define MSR_TM_TRANSACTIONAL(x) (((x) & MSR_TS_MASK) == MSR_TS_T) #define MSR_TM_SUSPENDED(x) (((x) & MSR_TS_MASK) == MSR_TS_S) -/* Reason codes describing kernel causes for transaction aborts. By - convention, bit0 is copied to TEXASR[56] (IBM bit 7) which is set if - the failure is persistent. PAPR saves 0xff-0xe0 for the hypervisor. -*/ -#define TM_CAUSE_PERSISTENT 0x01 -#define TM_CAUSE_RESCHED 0xde -#define TM_CAUSE_TLBI 0xdc -#define TM_CAUSE_FAC_UNAV 0xda -#define TM_CAUSE_SYSCALL 0xd8 /* future use */ -#define TM_CAUSE_MISC 0xd6 /* future use */ -#define TM_CAUSE_SIGNAL 0xd4 -#define TM_CAUSE_ALIGNMENT 0xd2 -#define TM_CAUSE_EMULATE 0xd0 - #if defined(CONFIG_PPC_BOOK3S_64) #define MSR_64BIT MSR_SF |