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| author | Kevin Hao <haokexin@gmail.com> | 2016-07-23 12:12:40 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-08-01 04:15:03 +0300 |
| commit | b92a226e528423b8d249dd09bb450d53361fbfcb (patch) | |
| tree | dd863ac94d80043727c82ab52210f505df5da013 /arch/powerpc/include/asm/cputable.h | |
| parent | 905259e33d0ca0ee8e0d55783c3eef3402df81b7 (diff) | |
| download | linux-b92a226e528423b8d249dd09bb450d53361fbfcb.tar.xz | |
powerpc: Move cpu_has_feature() to a separate file
We plan to use jump label for cpu_has_feature(). In order to implement
this we need to include the linux/jump_label.h in asm/cputable.h.
Unfortunately if we do that it leads to an include loop. The root of the
problem seems to be that reg.h needs cputable.h (for CPU_FTRs), and then
cputable.h via jump_label.h eventually pulls in hw_irq.h which needs
reg.h (for MSR_EE).
So move cpu_has_feature() to a separate file on its own.
Signed-off-by: Kevin Hao <haokexin@gmail.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
[mpe: Rename to cpu_has_feature.h and flesh out change log]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/cputable.h')
| -rw-r--r-- | arch/powerpc/include/asm/cputable.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h index 3d8dc9a7831d..92961bcfbe3f 100644 --- a/arch/powerpc/include/asm/cputable.h +++ b/arch/powerpc/include/asm/cputable.h @@ -577,17 +577,6 @@ enum { }; #endif /* __powerpc64__ */ -static inline bool early_cpu_has_feature(unsigned long feature) -{ - return !!((CPU_FTRS_ALWAYS & feature) || - (CPU_FTRS_POSSIBLE & cur_cpu_spec->cpu_features & feature)); -} - -static inline bool cpu_has_feature(unsigned long feature) -{ - return early_cpu_has_feature(feature); -} - #define HBP_NUM 1 #endif /* !__ASSEMBLY__ */ |