diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2007-10-13 14:58:23 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-10-13 14:58:23 +0100 |
| commit | ebf8889bd1fe3615991ff4494635d237280652a2 (patch) | |
| tree | 10fb735717122bbb86474339eac07f26e7ccdf40 /arch/powerpc/mm/mmu_context_64.c | |
| parent | b160292cc216a50fd0cd386b0bda2cd48352c73b (diff) | |
| parent | 752097cec53eea111d087c545179b421e2bde98a (diff) | |
| download | lwn-ebf8889bd1fe3615991ff4494635d237280652a2.tar.gz lwn-ebf8889bd1fe3615991ff4494635d237280652a2.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/powerpc/mm/mmu_context_64.c')
| -rw-r--r-- | arch/powerpc/mm/mmu_context_64.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/arch/powerpc/mm/mmu_context_64.c b/arch/powerpc/mm/mmu_context_64.c index 7a78cdc0515a..1db38ba1f544 100644 --- a/arch/powerpc/mm/mmu_context_64.c +++ b/arch/powerpc/mm/mmu_context_64.c @@ -28,7 +28,6 @@ int init_new_context(struct task_struct *tsk, struct mm_struct *mm) { int index; int err; - int new_context = (mm->context.id == 0); again: if (!idr_pre_get(&mmu_context_idr, GFP_KERNEL)) @@ -50,19 +49,13 @@ again: return -ENOMEM; } - mm->context.id = index; -#ifdef CONFIG_PPC_MM_SLICES /* The old code would re-promote on fork, we don't do that * when using slices as it could cause problem promoting slices * that have been forced down to 4K */ - if (new_context) + if (slice_mm_new_context(mm)) slice_set_user_psize(mm, mmu_virtual_psize); -#else - mm->context.user_psize = mmu_virtual_psize; - mm->context.sllp = SLB_VSID_USER | - mmu_psize_defs[mmu_virtual_psize].sllp; -#endif + mm->context.id = index; return 0; } |