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| author |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-07-23 23:15:28 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-08-20 10:12:44 +1000 |
| commit | cf54dc7cd4f9aab55cd3e1794b0b74c3c88cd1a0 (patch) | |
| tree | d76b0914de720b5654af092af6e5245a49e62df6 /arch/powerpc/kernel | |
| parent | powerpc: Clean ifdef usage in copy_thread() (diff) | |
| download | linux-dev-cf54dc7cd4f9aab55cd3e1794b0b74c3c88cd1a0.tar.xz linux-dev-cf54dc7cd4f9aab55cd3e1794b0b74c3c88cd1a0.zip | |
powerpc: Move definitions of secondary CPU spinloop to header file
Those definitions are currently declared extern in the .c file where
they are used, move them to a header file instead.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/prom_init.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/kernel/setup_64.c | 3 |
2 files changed, 0 insertions, 7 deletions
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index a538824616fd..d942404779c1 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -1259,10 +1259,6 @@ static void __init prom_initialize_tce_table(void) * * -- Cort */ -extern char __secondary_hold; -extern unsigned long __secondary_hold_spinloop; -extern unsigned long __secondary_hold_acknowledge; - /* * We want to reference the copy of __secondary_hold_* in the * 0 - 0x100 address range diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index 325dc5b2e626..a6b6c4c9ae41 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -230,9 +230,6 @@ void early_setup_secondary(void) #endif /* CONFIG_SMP */ #if defined(CONFIG_SMP) || defined(CONFIG_KEXEC) -extern unsigned long __secondary_hold_spinloop; -extern void generic_secondary_smp_init(void); - void smp_release_cpus(void) { unsigned long *ptr; |