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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2005-08-03 14:32:30 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-08-29 10:53:34 +1000 |
| commit | 7a6af5e38054d8e658a4b1b703902331a845de1a (patch) | |
| tree | 8388d65aec62a65d10bd18306a7e84e7c5e7b18c /include/asm-ppc64 | |
| parent | 6fbb49d56d228b666cb4534bbc3c2dfe833c8053 (diff) | |
| download | op-kernel-dev-7a6af5e38054d8e658a4b1b703902331a845de1a.zip op-kernel-dev-7a6af5e38054d8e658a4b1b703902331a845de1a.tar.gz | |
[PATCH] ppc64: remove firmware features from cpu_spec
The firmware_features field of struct cpu_spec should really be a separate
variable as the firmware features do not depend on the chip and the
bitmask is constructed independently. By removing it, we save 112 bytes
from the cpu_specs array and we access the bitmask directly instead of via
the cur_cpu_spec pointer.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-ppc64')
| -rw-r--r-- | include/asm-ppc64/cputable.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/asm-ppc64/cputable.h b/include/asm-ppc64/cputable.h index d67fa9e..d55698a 100644 --- a/include/asm-ppc64/cputable.h +++ b/include/asm-ppc64/cputable.h @@ -56,11 +56,6 @@ struct cpu_spec { * BHT, SPD, etc... from head.S before branching to identify_machine */ cpu_setup_t cpu_setup; - - /* This is used to identify firmware features which are available - * to the kernel. - */ - unsigned long firmware_features; }; extern struct cpu_spec cpu_specs[]; @@ -72,6 +67,11 @@ static inline unsigned long cpu_has_feature(unsigned long feature) } +/* This is used to identify firmware features which are available + * to the kernel. + */ +extern unsigned long ppc64_firmware_features; + /* firmware feature bitmask values */ #define FIRMWARE_MAX_FEATURES 63 |
