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| author | Yinghai Lu <yinghai@kernel.org> | 2009-11-24 02:48:18 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-11-24 12:10:51 +0100 |
| commit | b24c2a925a9837cccf54d50aeac22ba0cbc15455 (patch) | |
| tree | 41da574f9dd4c39c290fd0480cb615d808b84cb5 /arch/x86/kernel/visws_quirks.c | |
| parent | eb41c8be89dbe079f49202774e04a79ccac48a09 (diff) | |
| download | blackbird-op-linux-b24c2a925a9837cccf54d50aeac22ba0cbc15455.tar.gz blackbird-op-linux-b24c2a925a9837cccf54d50aeac22ba0cbc15455.zip | |
x86: Move find_smp_config() earlier and avoid bootmem usage
Move the find_smp_config() call to before bootmem is initialized.
Use reserve_early() instead of reserve_bootmem() in it.
This simplifies the code, we only need to call find_smp_config()
once and can remove the now unneeded reserve parameter from
x86_init_mpparse::find_smp_config.
We thus also reduce x86's dependency on bootmem allocations.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <4B0BB9F2.70907@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/visws_quirks.c')
| -rw-r--r-- | arch/x86/kernel/visws_quirks.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/visws_quirks.c b/arch/x86/kernel/visws_quirks.c index f068553a1b17..1498efa964b6 100644 --- a/arch/x86/kernel/visws_quirks.c +++ b/arch/x86/kernel/visws_quirks.c @@ -197,7 +197,7 @@ static void __init MP_processor_info(struct mpc_cpu *m) apic_version[m->apicid] = ver; } -static void __init visws_find_smp_config(unsigned int reserve) +static void __init visws_find_smp_config(void) { struct mpc_cpu *mp = phys_to_virt(CO_CPU_TAB_PHYS); unsigned short ncpus = readw(phys_to_virt(CO_CPU_NUM_PHYS)); |
