powerpc: avoid -mno-sched-epilog on GCC 4.9 and newer
authorNicholas Piggin <npiggin@gmail.com>
Fri, 14 Sep 2018 05:08:54 +0000 (15:08 +1000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 13 Jan 2019 09:01:03 +0000 (10:01 +0100)
commitf716d5e5fa6b6b498435ae67817122e73a8774ee
tree6ceef0243365f2e5b76f6d1317d411e62e6aa57b
parentaa71dcfe9c4210f471d3d3c6153ec34ba2606597
powerpc: avoid -mno-sched-epilog on GCC 4.9 and newer

commit 6977f95e63b9b3fb4a5973481a800dd9f48a1338 upstream.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
[nc: Adjust context due to lack of f2910f0e6835 and 2a056f58fd33]
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/powerpc/Makefile