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| author | Glauber Costa <gcosta@redhat.com> | 2008-03-03 14:13:10 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 17:40:57 +0200 |
| commit | d507897b2f179a9b30ce2f91b768ed2ee84575bc (patch) | |
| tree | 015cc30234e6987f9893e1c2795461e4867fa681 /arch/x86/mach-voyager | |
| parent | 420688293927a590d092ec76ef97c2565ae21aff (diff) | |
| download | linux-d507897b2f179a9b30ce2f91b768ed2ee84575bc.tar.gz linux-d507897b2f179a9b30ce2f91b768ed2ee84575bc.tar.bz2 linux-d507897b2f179a9b30ce2f91b768ed2ee84575bc.zip | |
x86: adapt voyager's trampoline_base
Change voyager's trampoline base to unsigned char *
instead of u32. This way, it won't conflict with
the other architectures when including smp.h
Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mach-voyager')
| -rw-r--r-- | arch/x86/mach-voyager/voyager_smp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/mach-voyager/voyager_smp.c b/arch/x86/mach-voyager/voyager_smp.c index 3cc8eb2f36a9..20b7ce697ee8 100644 --- a/arch/x86/mach-voyager/voyager_smp.c +++ b/arch/x86/mach-voyager/voyager_smp.c @@ -210,7 +210,7 @@ static int cpucount = 0; /* steal a page from the bottom of memory for the trampoline and * squirrel its address away here. This will be in kernel virtual * space */ -static __u32 trampoline_base; +unsigned char *trampoline_base; /* The per cpu profile stuff - used in smp_local_timer_interrupt */ static DEFINE_PER_CPU(int, prof_multiplier) = 1; @@ -435,9 +435,9 @@ static __u32 __init setup_trampoline(void) extern const __u8 trampoline_end[]; extern const __u8 trampoline_data[]; - memcpy((__u8 *) trampoline_base, trampoline_data, + memcpy(trampoline_base, trampoline_data, trampoline_end - trampoline_data); - return virt_to_phys((__u8 *) trampoline_base); + return virt_to_phys(trampoline_base); } /* Routine initially called when a non-boot CPU is brought online */ @@ -1166,7 +1166,7 @@ void flush_tlb_all(void) * is sorted out */ void __init smp_alloc_memory(void) { - trampoline_base = (__u32) alloc_bootmem_low_pages(PAGE_SIZE); + trampoline_base = alloc_bootmem_low_pages(PAGE_SIZE); if (__pa(trampoline_base) >= 0x93000) BUG(); } |