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author | Mark Brown <broonie@sirena.org.uk> | 2013-06-14 12:08:35 +0100 |
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committer | Mark Brown <broonie@sirena.org.uk> | 2013-06-14 12:08:35 +0100 |
commit | 017db6aba01656f754d034bf17c6fae0a76ca36e (patch) | |
tree | a3cf0fd4d94aaaa6d56013da1386bd71ca929e52 /arch/powerpc/kernel/process.c | |
parent | 964318b02e12781615db595075a29557f4302940 (diff) | |
parent | 4b73febd1ba302268aabe370de25601eaa884b25 (diff) |
Merge branch 'tracking-linux-3.x.y' into merge-manifest
Diffstat (limited to 'arch/powerpc/kernel/process.c')
-rw-r--r-- | arch/powerpc/kernel/process.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 16e77a81ab4..9600c36f73b 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -392,7 +392,8 @@ static inline int __set_dabr(unsigned long dabr, unsigned long dabrx) static inline int __set_dabr(unsigned long dabr, unsigned long dabrx) { mtspr(SPRN_DABR, dabr); - mtspr(SPRN_DABRX, dabrx); + if (cpu_has_feature(CPU_FTR_DABRX)) + mtspr(SPRN_DABRX, dabrx); return 0; } #else |