Re: [PATCH 01/31] MIPS: Move allocate_kscratch to cpu-probe.c and make it public.

: linux-m...@linux-mips.org, r...@linux-mips.org, k...@vger.kernel.org, > > Sanjay Lal > > Cc: linux-kernel@vger.kernel.org, David Daney > > Subject: [PATCH 01/31] MIPS: Move allocate_kscratch to cpu-probe.c and make > > it public. > > > > From: David Daney >

Re: [PATCH 01/31] MIPS: Move allocate_kscratch to cpu-probe.c and make it public.

[PATCH 01/31] MIPS: Move allocate_kscratch to cpu-probe.c and make > it public. > > From: David Daney I'd just like to add a note about compatibility. Code optimized for LL/SC-less CPUs has made use of the fact that exception handlers will clobber k0/k1 to a non-zero value. On a MIPS

[PATCH 01/31] MIPS: Move allocate_kscratch to cpu-probe.c and make it public.

From: David Daney Signed-off-by: David Daney --- arch/mips/include/asm/mipsregs.h | 2 ++ arch/mips/kernel/cpu-probe.c | 29 + arch/mips/mm/tlbex.c | 20 +--- 3 files changed, 32 insertions(+), 19 deletions(-) diff --git a/arch/mips/