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CVS log for src/sys/uvm/pmap/pmap_pvt.c

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Default branch: MAIN


Revision 1.15 / (download) - annotate - [select for diffs], Sun May 8 22:03:02 2022 UTC (23 months, 1 week ago) by rin
Branch: MAIN
CVS Tags: thorpej-ifq-base, thorpej-ifq, thorpej-altq-separation-base, thorpej-altq-separation, netbsd-10-base, netbsd-10-0-RELEASE, netbsd-10-0-RC6, netbsd-10-0-RC5, netbsd-10-0-RC4, netbsd-10-0-RC3, netbsd-10-0-RC2, netbsd-10-0-RC1, netbsd-10, bouyer-sunxi-drm-base, bouyer-sunxi-drm, HEAD
Changes since 1.14: +3 -3 lines
Diff to previous 1.14 (colored)

Oops, correct misleading #endif comment.

It seems I need a cup of coffee...

Revision 1.14 / (download) - annotate - [select for diffs], Sun May 8 22:00:06 2022 UTC (23 months, 1 week ago) by rin
Branch: MAIN
Changes since 1.13: +4 -4 lines
Diff to previous 1.13 (colored)

Improve wording a bit in a comment for the previous.

Revision 1.13 / (download) - annotate - [select for diffs], Sun May 8 21:55:34 2022 UTC (23 months, 1 week ago) by rin
Branch: MAIN
Changes since 1.12: +21 -9 lines
Diff to previous 1.12 (colored)

For PMAP_PV_TRACK_ONLY_STUBS, comment out pmap_pv_{,un}track().

If modules call these functions, the result should be an
inconsistent state.

Such modules require real PV-tracking support, anyway.

The best we can do should be to make two symbols undefined, and
prevent these modules from loaded.

Revision 1.12 / (download) - annotate - [select for diffs], Sat May 7 06:53:16 2022 UTC (23 months, 1 week ago) by rin
Branch: MAIN
Changes since 1.11: +33 -2 lines
Diff to previous 1.11 (colored)

Introduce PMAP_PV_TRACK_ONLY_STUBS option, by which only empty stubs for
global functions in pmap_pvt.h are provided, instead of real support for
PV tracking.

Necessary for powerpc: Only one sub-arch (oea) has PV tracking support.
Others (booke/ibm4xx) do not at the moment (probably never for ibm4xx),
but __HAVE_PMAP_PV_TRACK is necessary, so that modules can be shared by
all of sub-archs.

Revision 1.10.8.1 / (download) - annotate - [select for diffs], Sun Aug 1 22:42:46 2021 UTC (2 years, 8 months ago) by thorpej
Branch: thorpej-i2c-spi-conf
Changes since 1.10: +3 -2 lines
Diff to previous 1.10 (colored) next main 1.11 (colored)

Sync with HEAD.

Revision 1.11 / (download) - annotate - [select for diffs], Wed Jul 21 06:35:45 2021 UTC (2 years, 8 months ago) by skrll
Branch: MAIN
CVS Tags: thorpej-i2c-spi-conf2-base, thorpej-i2c-spi-conf2, thorpej-i2c-spi-conf-base, thorpej-futex2-base, thorpej-futex2, thorpej-cfargs2-base, thorpej-cfargs2
Changes since 1.10: +3 -2 lines
Diff to previous 1.10 (colored)

need <sys/param.h> for COHERENCY_UNIT

Minor KNF along the way.

Revision 1.3.20.1 / (download) - annotate - [select for diffs], Wed Apr 8 14:09:05 2020 UTC (4 years ago) by martin
Branch: phil-wifi
Changes since 1.3: +27 -9 lines
Diff to previous 1.3 (colored) next main 1.4 (colored)

Merge changes from current as of 20200406

Revision 1.10 / (download) - annotate - [select for diffs], Mon Mar 16 20:07:44 2020 UTC (4 years, 1 month ago) by ad
Branch: MAIN
CVS Tags: thorpej-futex-base, thorpej-futex, thorpej-cfargs-base, thorpej-cfargs, phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x, bouyer-xenpvh-base2, bouyer-xenpvh-base1, bouyer-xenpvh-base, bouyer-xenpvh
Branch point for: thorpej-i2c-spi-conf
Changes since 1.9: +3 -6 lines
Diff to previous 1.9 (colored)

Use C99-ism to reduce ifdefs.  Pointed out by christos@.

Revision 1.9 / (download) - annotate - [select for diffs], Mon Mar 16 19:56:39 2020 UTC (4 years, 1 month ago) by ad
Branch: MAIN
Changes since 1.8: +11 -3 lines
Diff to previous 1.8 (colored)

pmap_pv_track(): use PMAP_PAGE_INIT() otherwise the x86 pmap pukes.

Revision 1.8 / (download) - annotate - [select for diffs], Wed Jan 1 16:50:41 2020 UTC (4 years, 3 months ago) by martin
Branch: MAIN
CVS Tags: is-mlppp-base, is-mlppp, ad-namecache-base3, ad-namecache-base2, ad-namecache-base1, ad-namecache-base, ad-namecache
Changes since 1.7: +2 -3 lines
Diff to previous 1.7 (colored)

Revert previous (include of sys/param.h) - the headers requiring this
have been fixed.

Revision 1.7 / (download) - annotate - [select for diffs], Sat Dec 28 08:25:33 2019 UTC (4 years, 3 months ago) by martin
Branch: MAIN
Changes since 1.6: +3 -2 lines
Diff to previous 1.6 (colored)

Add mising sys/param.h include (for COHERENCY_UNIT, now needed in uvm headers)

Revision 1.6 / (download) - annotate - [select for diffs], Wed Dec 18 11:27:56 2019 UTC (4 years, 3 months ago) by skrll
Branch: MAIN
Changes since 1.5: +3 -3 lines
Diff to previous 1.5 (colored)

KNF

Revision 1.5 / (download) - annotate - [select for diffs], Mon Dec 9 04:39:58 2019 UTC (4 years, 4 months ago) by riastradh
Branch: MAIN
Changes since 1.4: +20 -8 lines
Diff to previous 1.4 (colored)

Convert pmap_pvt to atomic_load/store.

Revision 1.4 / (download) - annotate - [select for diffs], Sat Dec 7 17:56:08 2019 UTC (4 years, 4 months ago) by jmcneill
Branch: MAIN
Changes since 1.3: +3 -2 lines
Diff to previous 1.3 (colored)

sys/atomic.h for membar_*

Revision 1.3.16.2 / (download) - annotate - [select for diffs], Sun Dec 3 11:39:23 2017 UTC (6 years, 4 months ago) by jdolecek
Branch: tls-maxphys
Changes since 1.3.16.1: +160 -0 lines
Diff to previous 1.3.16.1 (colored) to branchpoint 1.3 (colored) next main 1.4 (colored)

update from HEAD

Revision 1.2.2.3 / (download) - annotate - [select for diffs], Sat Mar 19 11:30:39 2016 UTC (8 years ago) by skrll
Branch: nick-nhusb
Changes since 1.2.2.2: +9 -3 lines
Diff to previous 1.2.2.2 (colored) to branchpoint 1.2 (colored) next main 1.3 (colored)

Sync with HEAD

Revision 1.3.16.1, Sun Feb 7 18:41:25 2016 UTC (8 years, 2 months ago) by jdolecek
Branch: tls-maxphys
Changes since 1.3: +0 -160 lines
FILE REMOVED

file pmap_pvt.c was added on branch tls-maxphys on 2017-12-03 11:39:23 +0000

Revision 1.3 / (download) - annotate - [select for diffs], Sun Feb 7 18:41:25 2016 UTC (8 years, 2 months ago) by riastradh
Branch: MAIN
CVS Tags: tls-maxphys-base-20171202, prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, phil-wifi-base, phil-wifi-20191119, phil-wifi-20190609, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, pgoyette-compat-merge-20190127, pgoyette-compat-base, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, pgoyette-compat, perseant-stdc-iso10646-base, perseant-stdc-iso10646, nick-nhusb-base-20170825, nick-nhusb-base-20170204, nick-nhusb-base-20161204, nick-nhusb-base-20161004, nick-nhusb-base-20160907, nick-nhusb-base-20160529, nick-nhusb-base-20160422, nick-nhusb-base-20160319, netbsd-9-base, netbsd-9-3-RELEASE, netbsd-9-2-RELEASE, netbsd-9-1-RELEASE, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1, netbsd-9, netbsd-8-base, netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1, netbsd-8, matt-nb8-mediatek-base, matt-nb8-mediatek, localcount-20160914, jdolecek-ncq-base, jdolecek-ncq, isaki-audio2-base, isaki-audio2, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan
Branch point for: tls-maxphys, phil-wifi
Changes since 1.2: +9 -3 lines
Diff to previous 1.2 (colored)

Use IPL_NONE for pserialized lock.  Assert sleepable.  (OOPS.)

Revision 1.2.2.2 / (download) - annotate - [select for diffs], Sun Dec 27 12:10:19 2015 UTC (8 years, 3 months ago) by skrll
Branch: nick-nhusb
Changes since 1.2.2.1: +154 -0 lines
Diff to previous 1.2.2.1 (colored) to branchpoint 1.2 (colored)

Sync with HEAD (as of 26th Dec)

Revision 1.2.2.1, Wed Nov 11 08:22:36 2015 UTC (8 years, 5 months ago) by skrll
Branch: nick-nhusb
Changes since 1.2: +0 -154 lines
FILE REMOVED

file pmap_pvt.c was added on branch nick-nhusb on 2015-12-27 12:10:19 +0000

Revision 1.2 / (download) - annotate - [select for diffs], Wed Nov 11 08:22:36 2015 UTC (8 years, 5 months ago) by skrll
Branch: MAIN
CVS Tags: nick-nhusb-base-20151226
Branch point for: nick-nhusb
Changes since 1.1: +2 -8 lines
Diff to previous 1.1 (colored)

Remove #if 0 / #endif includes

Revision 1.1 / (download) - annotate - [select for diffs], Wed Nov 11 08:20:22 2015 UTC (8 years, 5 months ago) by skrll
Branch: MAIN

Split out the pmap_pv_track stuff for use by others.

Discussed with riastradh@

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