CVS log for src/sys/arch/sparc64/sparc64/mp_subr.S

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Keyword substitution: kv
Default branch: MAIN

update from HEAD

Sync with HEAD

Avoid assembler-specific defines by using the export keyword in genassym.cf instead

Sync with HEAD

Pull up following revision(s) (requested by martin in ticket #842):
	sys/arch/sparc/stand/ofwboot/loadfile_machdep.c: revision 1.14
	sys/arch/sparc/stand/ofwboot/version: revision 1.21
	sys/arch/sparc64/include/cpu.h: revision 1.115
	sys/arch/sparc64/sparc64/autoconf.c: revision 1.203
	sys/arch/sparc64/sparc64/mp_subr.S: revision 1.9 via patch
	sys/arch/sparc64/sparc64/pmap.c: revisions 1.295, 1.295 via patch
Fix available length calculation in kvamap_extract when reusing existing
mappings.
--
Bump version now that we can load kernels with sizeof(.data)+sizeof(.bss)> 4 MB
--
Do not hardcode the assumption that .data and .bss fit together in a single
4 MB page. This allows booting kernels with options USB_DEBUG again.
--
Slightly optimize the ITLB usage on secondary processors

Slightly optimize the ITLB usage on secondary processors

sun4v: Implement missing sparc64_ipi_dcache_flush_page_xxx() function. ok martin@

sun4v: add code to enable startup of secondary cpus on both sun4u and sun4v systems - ok martin@

Rebase to HEAD as of a few days ago.

Rebase.

sun4v: make tlb_flush_pte() work on sun4v - parts from OpenBSD - ok martin@

sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")

resync from head

Use macros in machine/asm.h instead of locally defined, and
introduce CASPTRA for casxa/casa.

resync with head

Pull up following revision(s) (requested by martin in ticket #797):
	sys/arch/sparc64/sparc64/locore.s: revision 1.347
	sys/arch/sparc64/sparc64/mp_subr.S: revision 1.4
Fix sparc64_ipi_ccall by adding proper trap setup.
Fixes xcall(9) problems, as exposed by pserialize(9). Noticed by
J. Hannken-Illjes, cause pointed out by Takeshi Nakayama.

Fix sparc64_ipi_ccall by adding proper trap setup.
Fixes xcall(9) problems, as exposed by pserialize(9). Noticed by
J. Hannken-Illjes, cause pointed out by Takeshi Nakayama.

rename sparc64 BLOCK_SIZE and BLOCK_ALIGN to have SPARC64_ prefixes.
for the assembler files, define the old names to the new names
since using the new names cause ugliness due to longer identifer
names, and reduces churn.

fixes build issues in dtv and vaguely makes <machine/psl.h> slightly
less name-space invasive.

Sync with HEAD.

sync with head.

sync with head

file mp_subr.S was added on branch uebayasi-xip on 2010-08-17 06:45:20 +0000

file mp_subr.S was added on branch yamt-nfs-mp on 2010-08-11 22:52:48 +0000

file mp_subr.S was added on branch rmind-uvmplock on 2010-05-30 05:17:09 +0000

Add a generic ipi to call arbitrary C functions on another (or all other)
cpu(s). Will be used in the near future by some code Mindaugas is working on.

Split copy related functions out of locore.s into copy.S, move functions
only needed on multiprocessors into mp_subr.S.