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| author | benno <benno@FreeBSD.org> | 2002-04-16 12:10:04 +0000 |
|---|---|---|
| committer | benno <benno@FreeBSD.org> | 2002-04-16 12:10:04 +0000 |
| commit | ed687f83fffd9e94aeff5a31aa47e9ccb48ebb52 (patch) | |
| tree | 77288445dd66941514916adc93c9319d7ac2156d /sys/powerpc | |
| parent | f2d443a680d049fa4f5d4a363d4b966ef19e7451 (diff) | |
| download | FreeBSD-src-ed687f83fffd9e94aeff5a31aa47e9ccb48ebb52.zip FreeBSD-src-ed687f83fffd9e94aeff5a31aa47e9ccb48ebb52.tar.gz | |
Remove some dead code.
Diffstat (limited to 'sys/powerpc')
| -rw-r--r-- | sys/powerpc/aim/mmu_oea.c | 16 | ||||
| -rw-r--r-- | sys/powerpc/powerpc/mmu_oea.c | 16 | ||||
| -rw-r--r-- | sys/powerpc/powerpc/pmap.c | 16 |
3 files changed, 0 insertions, 48 deletions
diff --git a/sys/powerpc/aim/mmu_oea.c b/sys/powerpc/aim/mmu_oea.c index c144a73..4b3f04c 100644 --- a/sys/powerpc/aim/mmu_oea.c +++ b/sys/powerpc/aim/mmu_oea.c @@ -743,7 +743,6 @@ void pmap_activate(struct thread *td) { pmap_t pm; - int i; /* * Load all the data we need up front to encourasge the compiler to @@ -754,21 +753,6 @@ pmap_activate(struct thread *td) KASSERT(pm->pm_active == 0, ("pmap_activate: pmap already active?")); pm->pm_active |= PCPU_GET(cpumask); - - /* - * XXX: Address this again later? - * NetBSD only change the segment registers on return to userland. - */ -#if 0 - critical_enter(); - - for (i = 0; i < 16; i++) { - __asm __volatile("mtsr %0,%1" :: "r"(i), "r"(pm->pm_sr[i])); - } - __asm __volatile("sync; isync"); - - critical_exit(); -#endif } void diff --git a/sys/powerpc/powerpc/mmu_oea.c b/sys/powerpc/powerpc/mmu_oea.c index c144a73..4b3f04c 100644 --- a/sys/powerpc/powerpc/mmu_oea.c +++ b/sys/powerpc/powerpc/mmu_oea.c @@ -743,7 +743,6 @@ void pmap_activate(struct thread *td) { pmap_t pm; - int i; /* * Load all the data we need up front to encourasge the compiler to @@ -754,21 +753,6 @@ pmap_activate(struct thread *td) KASSERT(pm->pm_active == 0, ("pmap_activate: pmap already active?")); pm->pm_active |= PCPU_GET(cpumask); - - /* - * XXX: Address this again later? - * NetBSD only change the segment registers on return to userland. - */ -#if 0 - critical_enter(); - - for (i = 0; i < 16; i++) { - __asm __volatile("mtsr %0,%1" :: "r"(i), "r"(pm->pm_sr[i])); - } - __asm __volatile("sync; isync"); - - critical_exit(); -#endif } void diff --git a/sys/powerpc/powerpc/pmap.c b/sys/powerpc/powerpc/pmap.c index c144a73..4b3f04c 100644 --- a/sys/powerpc/powerpc/pmap.c +++ b/sys/powerpc/powerpc/pmap.c @@ -743,7 +743,6 @@ void pmap_activate(struct thread *td) { pmap_t pm; - int i; /* * Load all the data we need up front to encourasge the compiler to @@ -754,21 +753,6 @@ pmap_activate(struct thread *td) KASSERT(pm->pm_active == 0, ("pmap_activate: pmap already active?")); pm->pm_active |= PCPU_GET(cpumask); - - /* - * XXX: Address this again later? - * NetBSD only change the segment registers on return to userland. - */ -#if 0 - critical_enter(); - - for (i = 0; i < 16; i++) { - __asm __volatile("mtsr %0,%1" :: "r"(i), "r"(pm->pm_sr[i])); - } - __asm __volatile("sync; isync"); - - critical_exit(); -#endif } void |
