diff options
| 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 /arch/ppc64/kernel/process.c | |
| parent | 6fbb49d56d228b666cb4534bbc3c2dfe833c8053 (diff) | |
[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 'arch/ppc64/kernel/process.c')
| -rw-r--r-- | arch/ppc64/kernel/process.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ppc64/kernel/process.c b/arch/ppc64/kernel/process.c index f7cae05e40f..390f434283a 100644 --- a/arch/ppc64/kernel/process.c +++ b/arch/ppc64/kernel/process.c @@ -206,7 +206,7 @@ struct task_struct *__switch_to(struct task_struct *prev, /* purr is nothing but processor time base */ #if defined(CONFIG_PPC_PSERIES) - if (cur_cpu_spec->firmware_features & FW_FEATURE_SPLPAR) { + if (ppc64_firmware_features & FW_FEATURE_SPLPAR) { struct cpu_usage *cu = &__get_cpu_var(cpu_usage_array); long unsigned start_tb, current_tb; start_tb = old_thread->start_tb; |