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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-07-23 23:15:27 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-08-20 10:12:43 +1000 |
| commit | 747bea91b764aefd59091ebff80f182282f1d23c (patch) | |
| tree | 6bd84287310bfa67a1dc45fcdef245956d1e0c7b /arch/powerpc/kernel/process.c | |
| parent | 6f0ef0f505af1ce6e9756087a9d4cc3778bae8c6 (diff) | |
| download | linux-747bea91b764aefd59091ebff80f182282f1d23c.tar.gz linux-747bea91b764aefd59091ebff80f182282f1d23c.tar.bz2 linux-747bea91b764aefd59091ebff80f182282f1d23c.zip | |
powerpc: Clean ifdef usage in copy_thread()
Currently, a single ifdef covers SLB related bits and more generic ppc64
related bits, split this in two separate ifdef's since 64-bit BookE will
need one but not the other.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/process.c')
| -rw-r--r-- | arch/powerpc/kernel/process.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 892a9f2e6d76..678ff132e8b0 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -664,6 +664,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp, sp_vsid |= SLB_VSID_KERNEL | llp; p->thread.ksp_vsid = sp_vsid; } +#endif /* CONFIG_PPC_STD_MMU_64 */ /* * The PPC64 ABI makes use of a TOC to contain function @@ -671,6 +672,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp, * to the TOC entry. The first entry is a pointer to the actual * function. */ +#ifdef CONFIG_PPC64 kregs->nip = *((unsigned long *)ret_from_fork); #else kregs->nip = (unsigned long)ret_from_fork; |