| History log of /src/sys/arch/sun3/include/pmap3.h |
| Revision | | Date | Author | Comments |
| 1.51 |
| 14-Mar-2020 |
ad | pmap_remove_all(): Return a boolean value to indicate the behaviour. If
true, all mappings have been removed, the pmap is totally cleared out, and
UVM can then avoid doing the work to call pmap_remove() for each map entry.
If false, either nothing has been done, or some helpful arch-specific voodoo
has taken place.
|
| 1.50 |
| 18-Jan-2020 |
tsutsui | Fix "modload nfsserver" failure on sun3. PR/54869
sun3 port has two definitions for different pmaps for sun3 (pmap3.h)
and sun3x (pmap3x.h) and they are selected by _SUN3_ or _SUN3X_ macro,
but neither of them is defined on module builds so common exported
definitions required by module(7) should be in a common header,
i.e. pmap.h.
Should be pulled up to netbsd-9.
|
| 1.49 |
| 07-Jan-2013 |
chs | branches: 1.49.38; 1.49.42; 1.49.44;
switch to __USE_TOPDOWN_VM.
|
| 1.48 |
| 03-Jun-2011 |
tsutsui | branches: 1.48.2; 1.48.12;
- remove simple_lock(9) and use atomic_ops(3) to account pmap reference count,
perrequest from rmind@
- while here no need to export struct pmap on sun2/sun3/sun3x
No particular problem for a week on hp300 and sun3x kernels with disabled
tcp_vtw which has been broken for a month on low memory machines.
|
| 1.47 |
| 11-Dec-2009 |
tsutsui | branches: 1.47.4; 1.47.6; 1.47.10;
Export NBSG for bootloaders. MMU is enabled even on PROM on sun68k machines.
|
| 1.46 |
| 11-Dec-2009 |
tsutsui | Refactoring MD segment related definitions on m68k ports:
- move macro SEGSHIFT, NBSG, and SEGOFFSET from <machine/param.h>
to <machine/pmap.h> where they should belong
- don't use m68k_round_seg() and m68k_trunc_seg() in sun3 pmap sources
and instead define and use sun3_round_seg() and sun3_trunc_seg()
since they are quite pmap implementation dependent
|
| 1.45 |
| 09-Dec-2008 |
pooka | Make pmap_kernel() a MI macro for struct pmap *kernel_pmap_ptr,
which is now the "API" provided by the pmap module. pmap_kernel()
remains as the syntactic sugar.
Bonus cosmetics round: move all the pmap_t pointer typedefs into
uvm_pmap.h.
Thanks to Greg Oster for providing cpu muscle for doing test builds.
|
| 1.44 |
| 28-Apr-2008 |
martin | branches: 1.44.6; 1.44.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.43 |
| 04-Jan-2008 |
ad | branches: 1.43.6; 1.43.8; 1.43.10;
Don't pull in unrelated gunk.
|
| 1.42 |
| 01-Oct-2006 |
tsutsui | branches: 1.42.28; 1.42.34; 1.42.42;
First attempt at bus_space(9) support for sun3 with common sun68k/bus.c:
- make sun3 port use common sun68k files as much as possible
- add temporary options _SUN2_ in std.sun2 until sun3 can share all
sun68k files (autoconf.c and isr.c are not yet)
- move sun68kvme declaration temporary as well from files.sun68k to files.sun2
- rename and move sun68k_find_prom_map() function to MD sources since it
can't be shared with sun3
- add bus tag members to struct confargs and initilize them where appropriate
XXX1: MD bus_dma(9) backends are not implemented (yet).
XXX2: more code (obio etc.) should be shared among sun3, sun3x and sun2.
|
| 1.41 |
| 16-Feb-2006 |
perry | branches: 1.41.14; 1.41.16;
Change "inline" back to "__inline" in .h files -- C99 is still too
new, and some apps compile things in C89 mode. C89 keywords stay.
As per core@.
|
| 1.40 |
| 24-Dec-2005 |
perry | branches: 1.40.2; 1.40.4; 1.40.6;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.39 |
| 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.38 |
| 22-Jan-2005 |
chs | branches: 1.38.8;
de-__P, remove register, ansify, b* -> mem*, u_int*_t -> uint*_t.
|
| 1.37 |
| 17-Jan-2005 |
atatat | Convert the PMAP_PREFER() macro from two arguments (offset and hint)
to four (adding size and direction).
In order for topdown uvm to be an option on ports using PMAP_PREFER,
they will need to "prefer" lower addresses if topdown is being used.
Additionally, at least one port also needs to know the size.
|
| 1.36 |
| 22-Sep-2002 |
chs | branches: 1.36.6; 1.36.14;
it really helps to get the stub right before cutting + pasting it 27 times.
alas, I did not. doh.
|
| 1.35 |
| 22-Sep-2002 |
chs | add pmap_remove_all() hook (empty on most platforms so far).
|
| 1.34 |
| 10-Sep-2001 |
chris | branches: 1.34.4;
Update pmap_update to now take the updated pmap as an argument.
This will allow improvements to the pmaps so that they can more easily defer expensive operations, eg tlb/cache flush, til the last possible moment.
Currently this is a no-op on most platforms, so they should see no difference.
Reviewed by Jason.
|
| 1.33 |
| 03-Jul-2001 |
chs | branches: 1.33.2; 1.33.4;
vm_offset_t -> [pv]addr_t.
|
| 1.32 |
| 02-Jun-2001 |
chs | replace vm_map{,_entry}_t with struct vm_map{,_entry} *.
|
| 1.31 |
| 26-May-2001 |
chs | replace {simple_,}lock{_data,}_t with struct {simple,}lock {,*}.
|
| 1.30 |
| 25-Apr-2001 |
thorpej | Garbage-collect pmap_page_index().
|
| 1.29 |
| 22-Apr-2001 |
thorpej | Undo a misguided previous change to the pmap_update() API.
|
| 1.28 |
| 22-Apr-2001 |
thorpej | Give pmap_update() an argument (a pmap_t) so that it knows which
pmap it should be updating.
|
| 1.27 |
| 21-Apr-2001 |
thorpej | #define away pmap_update() in <machine/pmap.h> so that no function
call overhead is incurred as we start sprinkling pmap_update() calls
throughout the source tree (no pmaps currently defer operations, but
we are adding the infrastructure to allow them to do so).
|
| 1.26 |
| 16-Mar-1998 |
gwr | branches: 1.26.14; 1.26.26;
Add an anonymous declaration of struct pmap in pmap.h and put
typedef struct pmap *pmap_t there, removing the latter from
pmap3.h and pmap3x.h (so LKMs can use <vm/vm.h>).
|
| 1.25 |
| 18-Feb-1998 |
cgd | Move pmap_map() function definition to MD headers, as appropriate. It's
an internal function, and the VM system shouldn't try to prototype it.
(Note that some ports _don't_ prototype it.)
|
| 1.24 |
| 05-Feb-1998 |
gwr | Merge arch/sun3x into arch/sun3
|
| 1.23 |
| 03-Jan-1998 |
thorpej | branches: 1.23.4;
Now that all ports have pmap_activate(), and it has an identical interface,
prototype it in <vm/pmap.h>
|
| 1.22 |
| 02-Jan-1998 |
thorpej | Make pmap_activate() take a proc *.
|
| 1.21 |
| 28-Feb-1997 |
gwr | Define pmap_page_index as a macro.
|
| 1.20 |
| 18-Feb-1997 |
gwr | No longer need pm_stats
|
| 1.19 |
| 18-Feb-1997 |
gwr | Add pmap_wired_count()
|
| 1.18 |
| 27-Jan-1997 |
gwr | branches: 1.18.4;
Fix copyrights (/s/REGENTS/FOUNDATION/)
|
| 1.17 |
| 27-Jan-1997 |
gwr | Remove unused PMAP_ACTIVATE/PMAP_DEACTIVATE macros.
Add new _pmap_fault macro used in trap.c
Declare pmap_activate() correctly.
|
| 1.16 |
| 17-Dec-1996 |
gwr | Make this compile with -Werror -Wall -Wstrict-prototypes
(finally! yea!) Also get rid of __BROKEN_INDIRECT_CONFIG
|
| 1.15 |
| 20-Nov-1996 |
gwr | Most files that were copyright Adam Glass and/or Gordon W. Ross
are now copyright The NetBSD Foundation (rights assigned).
|
| 1.14 |
| 28-Feb-1996 |
gwr | update PMAP_PREFER
|
| 1.13 |
| 10-Apr-1995 |
mycroft | Bring back pmap_kernel(), for now always inlined as a pointer to
kernel_pmap_store.
|
| 1.12 |
| 28-Mar-1995 |
jtc | KERNEL -> _KERNEL
|
| 1.11 |
| 21-Nov-1994 |
gwr | Lots of changes. Fairly stable now.
|
| 1.10 |
| 26-Oct-1994 |
cgd | new RCS ID format.
|
| 1.9 |
| 29-Jun-1994 |
gwr | ..wrong version last time...
|
| 1.8 |
| 28-Jun-1994 |
gwr | Add PMEGQ_KERNEL for pmegs on the new kernel queue.
|
| 1.7 |
| 24-Apr-1994 |
glass | fixed to use new queue stuff. random diffs to make ddb stuff mostly compile
|
| 1.6 |
| 04-Feb-1994 |
glass | sun3 port works under NetBSD-current now. rcsids probably fucked
|
| 1.5 |
| 28-Aug-1993 |
glass | last snapshot before uploading. we still have serious clock problems
|
| 1.4 |
| 21-Aug-1993 |
glass | snapshot. for uploading. gets lost in swtch after enablertclock()
|
| 1.3 |
| 02-Aug-1993 |
glass | stupid cleanup; fixes to mon.h; rewrote asm.h based on old asm.h
and the i386 one from jolitz
cleaned up ending of virtaul addr space.
|
| 1.2 |
| 30-Jul-1993 |
glass | whatever was necessary to make the rest of it work.
|
| 1.1 |
| 27-Jul-1993 |
glass | new pmap module
|
| 1.18.4.1 |
| 12-Mar-1997 |
is | Merge in changes from The Trunk
|
| 1.23.4.1 |
| 27-Jan-1998 |
gwr | Make structure layout match Sun3X (just in case useland cares).
|
| 1.26.26.1 |
| 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.26.14.1 |
| 23-Apr-2001 |
bouyer | Sync with HEAD.
|
| 1.33.4.1 |
| 01-Oct-2001 |
fvdl | Catch up with -current.
|
| 1.33.2.2 |
| 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.33.2.1 |
| 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.34.4.2 |
| 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.34.4.1 |
| 10-Sep-2001 |
nathanw | file pmap3.h was added on branch nathanw_sa on 2002-10-18 02:40:22 +0000
|
| 1.36.14.1 |
| 29-Apr-2005 |
kent | sync with -current
|
| 1.36.6.2 |
| 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.36.6.1 |
| 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.38.8.2 |
| 21-Jan-2008 |
yamt | sync with head
|
| 1.38.8.1 |
| 30-Dec-2006 |
yamt | sync with head.
|
| 1.40.6.1 |
| 22-Apr-2006 |
simonb | Sync with head.
|
| 1.40.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.40.2.1 |
| 18-Feb-2006 |
yamt | sync with head.
|
| 1.41.16.1 |
| 06-Oct-2006 |
tsutsui | Sync files of recent sun3 and sun68k merge and intersil7170(4) changes
with HEAD to build sun3 kernel on this branch.
|
| 1.41.14.1 |
| 18-Nov-2006 |
ad | Sync with head.
|
| 1.42.42.1 |
| 08-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.42.34.1 |
| 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.42.28.1 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.43.10.3 |
| 11-Mar-2010 |
yamt | sync with head
|
| 1.43.10.2 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.43.10.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.43.8.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.43.6.2 |
| 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.43.6.1 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.44.8.1 |
| 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.44.6.1 |
| 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.47.10.1 |
| 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.47.6.1 |
| 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.47.4.1 |
| 12-Jun-2011 |
rmind | sync with head
|
| 1.48.12.1 |
| 25-Feb-2013 |
tls | resync with head
|
| 1.48.2.1 |
| 23-Jan-2013 |
yamt | sync with head
|
| 1.49.44.1 |
| 25-Jan-2020 |
ad | Sync with head.
|
| 1.49.42.1 |
| 21-Jan-2020 |
martin | Pull up following revision(s) (requested by tsutsui in ticket #636):
sys/arch/sun3/include/pmap.h: revision 1.33
sys/arch/sun3/include/pmap3.h: revision 1.50
sys/arch/sun3/include/pmap3x.h: revision 1.30
Fix "modload nfsserver" failure on sun3. PR/54869
sun3 port has two definitions for different pmaps for sun3 (pmap3.h)
and sun3x (pmap3x.h) and they are selected by _SUN3_ or _SUN3X_ macro,
but neither of them is defined on module builds so common exported
definitions required by module(7) should be in a common header,
i.e. pmap.h.
Should be pulled up to netbsd-9.
|
| 1.49.38.1 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
