diff options
Diffstat (limited to 'sys/powerpc/booke/pmap.c')
| -rw-r--r-- | sys/powerpc/booke/pmap.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/powerpc/booke/pmap.c b/sys/powerpc/booke/pmap.c index 6d943c9..2f60b72 100644 --- a/sys/powerpc/booke/pmap.c +++ b/sys/powerpc/booke/pmap.c @@ -100,8 +100,6 @@ __FBSDID("$FreeBSD$"); #define TODO panic("%s: not implemented", __func__); -extern struct mtx sched_lock; - extern int dumpsys_minidump; extern unsigned char _etext[]; @@ -1906,7 +1904,7 @@ mmu_booke_activate(mmu_t mmu, struct thread *td) KASSERT((pmap != kernel_pmap), ("mmu_booke_activate: kernel_pmap!")); - mtx_lock_spin(&sched_lock); + sched_pin(); cpuid = PCPU_GET(cpuid); CPU_SET_ATOMIC(cpuid, &pmap->pm_active); @@ -1919,7 +1917,7 @@ mmu_booke_activate(mmu_t mmu, struct thread *td) mtspr(SPR_PID0, pmap->pm_tid[cpuid]); __asm __volatile("isync"); - mtx_unlock_spin(&sched_lock); + sched_unpin(); CTR3(KTR_PMAP, "%s: e (tid = %d for '%s')", __func__, pmap->pm_tid[PCPU_GET(cpuid)], td->td_proc->p_comm); @@ -3177,6 +3175,7 @@ pmap_early_io_map(vm_paddr_t pa, vm_size_t size) pa_base = trunc_page(pa); size = roundup(size + (pa - pa_base), PAGE_SIZE); + tlb1_map_base = roundup2(tlb1_map_base, 1 << (ilog2(size) & ~1)); va = tlb1_map_base + (pa - pa_base); do { |
