3.16.55-rc1 review patch. If anyone has any objections, please let me know.
------------------ From: James Hogan <[email protected]> commit 17278a91e04f858155d54bee5528ba4fbcec6f87 upstream. MIPS CPS has a build warning on kernels configured for MIPS32R1 or MIPS64R1, due to the use of .set mt without a prior .set mips{32,64}r2: arch/mips/kernel/cps-vec.S Assembler messages: arch/mips/kernel/cps-vec.S:238: Warning: the `mt' extension requires MIPS32 revision 2 or greater Add .set MIPS_ISA_LEVEL_RAW before .set mt to silence the warning. Fixes: 245a7868d2f2 ("MIPS: smp-cps: rework core/VPE initialisation") Signed-off-by: James Hogan <[email protected]> Cc: Paul Burton <[email protected]> Cc: James Hogan <[email protected]> Cc: James Hogan <[email protected]> Cc: Paul Burton <[email protected]> Cc: [email protected] Patchwork: https://patchwork.linux-mips.org/patch/17699/ Signed-off-by: Ralf Baechle <[email protected]> Signed-off-by: Ben Hutchings <[email protected]> --- arch/mips/kernel/cps-vec.S | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/mips/kernel/cps-vec.S +++ b/arch/mips/kernel/cps-vec.S @@ -229,6 +229,7 @@ LEAF(mips_cps_core_init) has_mt t0, 3f .set push + .set MIPS_ISA_LEVEL_RAW .set mt /* Only allow 1 TC per VPE to execute... */ @@ -347,6 +348,7 @@ LEAF(mips_cps_boot_vpes) nop .set push + .set MIPS_ISA_LEVEL_RAW .set mt 1: /* Enter VPE configuration state */
