| Message ID | 1395985234-27281-2-git-send-email-mikey@neuling.org (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | ce0ac1fc326b6a4116728be933ff46d75269baa1 |
| Delegated to: | Benjamin Herrenschmidt |
| Headers | show |
diff --git a/arch/powerpc/kernel/tm.S b/arch/powerpc/kernel/tm.S index 03567c0..0535c7f 100644 --- a/arch/powerpc/kernel/tm.S +++ b/arch/powerpc/kernel/tm.S @@ -320,8 +320,6 @@ _GLOBAL(__tm_recheckpoint) */ SAVE_NVGPRS(r1) - std r1, PACAR1(r13) - /* Load complete register state from ts_ckpt* registers */ addi r7, r3, PT_CKPT_REGS /* Thread's ckpt_regs */
We save r1 to the scratch SPR and restore it from there after the trechkpt so saving r1 to the paca is not needed. Signed-off-by: Michael Neuling <mikey@neuling.org> --- arch/powerpc/kernel/tm.S | 2 -- 1 file changed, 2 deletions(-)