freebsd-nq/sys/powerpc/aim
Nathan Whitehorn 57bd5cce62 Reduce the frequency that the PowerPC/AIM pmaps invalidate instruction
caches, by invalidating kernel icaches only when needed and not flushing
user caches for shared pages.

Suggested by:	kib
MFC after:	2 weeks
2012-04-06 16:03:38 +00:00
..
clock.c After some off-list discussion, revert a number of changes to the 2010-11-22 19:32:54 +00:00
copyinout.c Use the ABI-mandated thread pointer register (r2 for ppc32, r13 for ppc64) 2011-06-23 22:21:28 +00:00
interrupt.c Remove some dead code: unnecessary isyncs and memory sorting, which are 2011-06-02 14:15:44 +00:00
locore32.S Zero BSS on start, in case the ELF loader that started the kernel did not 2011-12-16 23:40:56 +00:00
locore64.S This commit adds profiling support for powerpc64. Now we can do application 2012-01-20 22:34:19 +00:00
locore.S MFppc64: 2010-07-13 05:32:19 +00:00
machdep.c Reduce the frequency that the PowerPC/AIM pmaps invalidate instruction 2012-04-06 16:03:38 +00:00
mmu_oea64.c Reduce the frequency that the PowerPC/AIM pmaps invalidate instruction 2012-04-06 16:03:38 +00:00
mmu_oea64.h Add an abstraction layer to the 64-bit AIM MMU's page table manipulation 2010-12-04 02:42:52 +00:00
mmu_oea.c Reduce the frequency that the PowerPC/AIM pmaps invalidate instruction 2012-04-06 16:03:38 +00:00
moea64_if.m Add an abstraction layer to the 64-bit AIM MMU's page table manipulation 2010-12-04 02:42:52 +00:00
moea64_native.c More PMAP performance improvements: skip 256 MB segments entirely if they 2012-03-28 17:25:29 +00:00
mp_cpudep.c Use a global __pure2 function instead of a global register variable for 2011-11-17 15:49:42 +00:00
nexus.c - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
slb.c Rework SLB trap handling so that double-faults into an SLB trap handler are 2012-01-15 00:08:14 +00:00
swtch32.S Use the ABI-mandated thread pointer register (r2 for ppc32, r13 for ppc64) 2011-06-23 22:21:28 +00:00
swtch64.S Revert the _NOPROF entries on cpu_throw, cpu_switch and savectx. They can be 2012-02-05 15:59:18 +00:00
trap_subr32.S Fix a bug where the pmap_cpu_bootstrap() ap argument could be clobbered. 2011-11-09 13:48:23 +00:00
trap_subr64.S This commit adds profiling support for powerpc64. Now we can do application 2012-01-20 22:34:19 +00:00
trap.c Rework SLB trap handling so that double-faults into an SLB trap handler are 2012-01-15 00:08:14 +00:00
uma_machdep.c Eliminate vestiges of page coloring. 2011-12-15 05:07:16 +00:00
vm_machdep.c For architectures not using direct map , and requiring real KVA page for 2011-01-18 21:57:02 +00:00