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| author | Tony Breeds <tony@bakeyournoodle.com> | 2008-04-24 13:43:49 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-04-24 20:58:04 +1000 |
| commit | 90035fe378c7459ba19c43c63d5f878284224ce4 (patch) | |
| tree | e6daaaf5d9b0e2d077105e9263399f5f09f2c633 /arch/powerpc/kernel/setup_64.c | |
| parent | 9cb82f2f4692293a27c578c3038518ce4477de72 (diff) | |
| download | kernel_samsung_smdk4412-90035fe378c7459ba19c43c63d5f878284224ce4.zip kernel_samsung_smdk4412-90035fe378c7459ba19c43c63d5f878284224ce4.tar.gz kernel_samsung_smdk4412-90035fe378c7459ba19c43c63d5f878284224ce4.tar.bz2 | |
[POWERPC] Raise the upper limit of NR_CPUS and move the pacas into the BSS
This adds the required functionality to fill in all pacas at runtime.
With NR_CPUS=1024
text data bss dec hex filename
137 1704032 0 1704169 1a00e9 arch/powerpc/kernel/paca.o :Before
121 1179744 524288 1704153 1a00d9 arch/powerpc/kernel/paca.o :After
Also remove unneeded #includes from arch/powerpc/kernel/paca.c
Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/setup_64.c')
| -rw-r--r-- | arch/powerpc/kernel/setup_64.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index 153a48d..dff6308 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -170,6 +170,9 @@ void __init setup_paca(int cpu) void __init early_setup(unsigned long dt_ptr) { + /* Fill in any unititialised pacas */ + initialise_pacas(); + /* Identify CPU type */ identify_cpu(0, mfspr(SPRN_PVR)); |