freebsd-dev/sys/mips/mips
Alan Cox f167c4a762 Port the new PV entry allocator from amd64/i386. This allocator has two
advantages.  First, PV entries are roughly half the size.  Second, this
allocator doesn't access the paging queues, and thus it will allow for the
removal of the page queues lock from this pmap.

Fix a rather serious bug in pmap_remove_write().  After removing write
access from the specified page's first mapping, pmap_remove_write() then
used the wrong "next" pointer.  Consequently, the page's second, third,
etc. mappings were not write protected.

Tested by:	jchandra
2012-08-13 17:38:38 +00:00
..
autoconf.c o) Eliminate the "stand" frame and its use. Use CALLFRAME_* everywhere. 2010-04-19 07:34:26 +00:00
bus_space_generic.c Clean up various aspects of the MIPS generic busspace implementation: 2012-05-02 08:23:53 +00:00
busdma_machdep.c - Change contigmalloc() to use the vm_paddr_t type instead of an unsigned 2012-03-01 19:58:34 +00:00
cache_mipsNN.c o) Use ABI, not ISA_* options, to determine whether to compile bits if libkern 2012-03-12 21:25:32 +00:00
cache.c o) Use ABI, not ISA_* options, to determine whether to compile bits if libkern 2012-03-12 21:25:32 +00:00
cpu.c o) Use ABI, not ISA_* options, to determine whether to compile bits if libkern 2012-03-12 21:25:32 +00:00
db_disasm.c Fix DDB x/i addr[,count] command for count > 1 case 2012-01-08 00:34:39 +00:00
db_interface.c Merge jmallett@'s n64 work into HEAD 2010-07-12 10:22:58 +00:00
db_trace.c Fix backtrace for MIPS64: 2012-01-13 23:31:36 +00:00
dump_machdep.c Fix a typo in cb_dumpdata() about wrongly calling wdog_kern_pat(). 2011-08-13 17:17:04 +00:00
elf_machdep.c - Fix .rela case of R_MIPS_26 relocation. Addednds save diferently for 2012-01-13 07:00:47 +00:00
elf_trampoline.c Support compiling MIPS elf trampoline with a different ABI. 2011-07-16 17:22:01 +00:00
exception.S Add DTrace-related part to machine-dependent code: 2012-03-24 05:17:38 +00:00
fp.S Prefer the cpuregs.h spellings of register and bit names over cpu.h. 2010-07-14 00:41:22 +00:00
freebsd32_machdep.c o) Use ABI, not ISA_* options, to determine whether to compile bits if libkern 2012-03-12 21:25:32 +00:00
gdb_machdep.c Use curthread rather than PCPU_GET(curthread). 'curthread' uses 2011-12-29 16:40:54 +00:00
genassym.c Garbage collect some unused symbols. 2012-03-06 08:40:21 +00:00
in_cksum.c Merge from projects/mips to head by hand: 2010-01-10 20:29:20 +00:00
inckern.S Make the ELF trampoline binary ELF executable (and do some cleanup). 2010-12-16 04:56:03 +00:00
intr_machdep.c Move PMC hook invocation to cpu_intr. The idea is the same as with ast() 2012-03-22 17:47:52 +00:00
libkern_machdep.c o) Use ABI, not ISA_* options, to determine whether to compile bits if libkern 2012-03-12 21:25:32 +00:00
locore.S At the risk of reducing source compatibility with old NetBSD and Sprite: 2012-03-06 19:01:32 +00:00
machdep.c Reinstate the XTLB handler for CPU_NLM and CPU_RMI 2012-04-02 11:41:33 +00:00
mem.c Fix for crash on MIPS /dev/mem read. 2011-10-17 05:42:53 +00:00
minidump_machdep.c Fixup for r216141, dump_add_page needs to be non-static now. 2010-12-03 14:20:20 +00:00
mp_machdep.c Remove pc_cpumask and pc_other_cpus from MIPS support. 2011-06-28 12:51:08 +00:00
mpboot.S Get rid of duplicated versions of the KSU bits. 2012-03-06 23:08:02 +00:00
nexus.c Allow for MIPS devices to have a specific probe/attach order. 2012-04-21 04:17:30 +00:00
octeon_cop2_swtch.S - Add better COP2 (crypto coprocessor) context handler for Octeon. Keep 2012-01-06 01:23:26 +00:00
octeon_cop2.c - Add better COP2 (crypto coprocessor) context handler for Octeon. Keep 2012-01-06 01:23:26 +00:00
pm_machdep.c o) Use ABI, not ISA_* options, to determine whether to compile bits if libkern 2012-03-12 21:25:32 +00:00
pmap.c Port the new PV entry allocator from amd64/i386. This allocator has two 2012-08-13 17:38:38 +00:00
ptrace_machdep.c Place holder ptrace mips module. Not entirely sure what's required 2009-12-17 23:55:49 +00:00
stack_machdep.c Merge jmallett@'s n64 work into HEAD - changeset 7 2010-06-24 08:08:43 +00:00
support.S o) Use ABI, not ISA_* options, to determine whether to compile bits if libkern 2012-03-12 21:25:32 +00:00
swtch.S o) Use ABI, not ISA_* options, to determine whether to compile bits if libkern 2012-03-12 21:25:32 +00:00
sys_machdep.c Reduce diffs with freebsd32_sysarch. 2012-03-10 06:31:28 +00:00
tick.c o) Use ABI, not ISA_* options, to determine whether to compile bits if libkern 2012-03-12 21:25:32 +00:00
tlb.c Remove save/restore of PageMask in tlb.c functions introduced in r209243. 2010-07-02 12:01:46 +00:00
trap.c Fix obvious problem with emulate_fp sysctl. 2012-08-07 08:37:35 +00:00
uio_machdep.c Put the general logic for being a CPU hog into a new function 2011-02-02 16:35:10 +00:00
uma_machdep.c UMA_MD_SMALL_ALLOC for mips. 2010-12-09 06:34:28 +00:00
vm_machdep.c o) Use ABI, not ISA_* options, to determine whether to compile bits if libkern 2012-03-12 21:25:32 +00:00