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* Eliminate a stale comment. It describes another use case for the pmap inalc2012-09-282-10/+0
* userret() already checks for td_locks when INVARIANTS is enabled, soattilio2012-09-081-1/+0
* Unbreak tinderbox.rpaulo2012-08-251-1/+4
* Set mdp only under #ifdef WII.rpaulo2012-08-251-0/+3
* On Nintendo Wii CPUs, the mdp value will be garbage. Set it to NULLadrian2012-08-211-1/+9
* Avoid recursion on the pvh global lock in the aim oea pmap.alc2012-07-102-14/+26
* Replace all uses of the vm page queues lock by a r/w lock that is privatealc2012-07-061-29/+46
* The `end' symbol doesn't match the end of the kernel image because it'srpaulo2012-06-292-6/+8
* Fix physical address type to vm_paddr_t also for powerpc64.raj2012-05-251-11/+11
* Fix physical address type to vm_paddr_t.raj2012-05-241-11/+11
* Replace the list of PVOs owned by each PMAP with an RB tree. This simplifiesnwhitehorn2012-05-202-176/+57
* Fix final bugs in memory barriers on PowerPC:nwhitehorn2012-05-042-2/+4
* Fix build on 32-bit systems.nwhitehorn2012-04-281-1/+1
* After switching mutexes to use lwsync, they no longer provide sufficientnwhitehorn2012-04-282-30/+19
* Revert r234581 for this file. The lockless SLB tree code does in fact neednwhitehorn2012-04-241-2/+2
* Use lwsync to provide memory barriers on systems that support it insteadnwhitehorn2012-04-221-2/+2
* Avoid a lock order reversal in pmap_extract_and_hold() from relockingnwhitehorn2012-04-221-1/+32
* Make sure all pending operations have completed on the existing threadnwhitehorn2012-04-202-0/+2
* We don't need kcopy() in any of the remaining places it is used, sonwhitehorn2012-04-113-33/+3
* Only manipulate the PGA_EXECUTABLE flag on managed pages. This is a proxynwhitehorn2012-04-111-14/+10
* Fix error in r233949. Synchronizing icaches on uncacheable pages turns outnwhitehorn2012-04-111-2/+4
* Execute an initial ptesync if and only if the PTE is actually beingnwhitehorn2012-04-061-14/+7
* Substantially reduce the scope of the locks held in pmap_enter(), whichnwhitehorn2012-04-061-34/+8
* Reduce the frequency that the PowerPC/AIM pmaps invalidate instructionnwhitehorn2012-04-063-57/+29
* More PMAP performance improvements: skip 256 MB segments entirely if theynwhitehorn2012-03-282-11/+26
* Make sure to call vm_page_dirty() before the pmap lock is released tonwhitehorn2012-03-271-2/+2
* More PMAP concurrency improvements: replace the table lock and (almost) allnwhitehorn2012-03-271-86/+100
* More PMAP performance improvements: on powerpc64, when TLBIE can be runnwhitehorn2012-03-251-4/+11
* Only call vm_page_dirty() on pages that are writable in order not tonwhitehorn2012-03-241-4/+12
* Following suggestions from alc, skip wired mappings in pmap_remove_pages()nwhitehorn2012-03-241-51/+29
* Remove acquisition of VM page queues lock from pmap_protect(). Any actualnwhitehorn2012-03-181-2/+0
* Implement pmap_remove_pages(). This will be added later to the 32-bit MMUnwhitehorn2012-03-151-0/+18
* Improve algorithm for deciding whether to loop through all process pagesnwhitehorn2012-03-151-40/+58
* Use LIST_FOREACH_SAFE() instead of LIST_FOREACH() in pmap_remove(), sincenwhitehorn2012-03-142-4/+4
* Revert the _NOPROF entries on cpu_throw, cpu_switch and savectx. They can beandreast2012-02-051-3/+3
* Fix build for the case of powerpc64 kernel without COMPAT_FREEBSD32.kib2012-01-301-0/+3
* Finally, try to enable the nxstacks on amd64 and powerpc64 for both 64bitkib2012-01-301-0/+4
* This commit adds profiling support for powerpc64. Now we can do applicationandreast2012-01-203-7/+8
* Rework SLB trap handling so that double-faults into an SLB trap handler arenwhitehorn2012-01-154-57/+229
* Implement hwpmc counting PMC support for PowerPC G4+ (MPC745x/MPC744x).jhibbits2011-12-242-0/+16
* Allow this to work on embedded systems without Open Firmware by makingnwhitehorn2011-12-161-35/+67
* Zero BSS on start, in case the ELF loader that started the kernel did notnwhitehorn2011-12-161-0/+11
* Eliminate vestiges of page coloring.alc2011-12-152-4/+2
* Keep track of PVO entries in each pmap, which allows much fasternwhitehorn2011-12-112-9/+41
* - There's no need to overwrite the default device method with the defaultmarius2011-11-221-4/+4
* Use a global __pure2 function instead of a global register variable fornwhitehorn2011-11-172-2/+12
* Add an extra invariant here which was useful on 64-bit CPUs.nwhitehorn2011-11-171-0/+2
* Refactor the code that performs physically contiguous memory allocation,alc2011-11-161-7/+9
* Fix a bug where the pmap_cpu_bootstrap() ap argument could be clobbered.nwhitehorn2011-11-092-2/+4
* Inline the syscallenter() and syscallret(). This reduces the time measuredkib2011-09-111-0/+2
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