![[BACK]](/icons/back.gif){kind=icon}
Up to [cvs.NetBSD.org] / src / sys / sys
Request diff between arbitrary revisions
Default branch: MAIN
Current tag: MAIN
Revision 1.7 / (download) - annotate - [select for diffs], Sun Dec 1 15:28:19 2019 UTC (4 years, 4 months ago) by riastradh
Branch: MAIN
CVS Tags: thorpej-ifq-base,
thorpej-ifq,
thorpej-i2c-spi-conf2-base,
thorpej-i2c-spi-conf2,
thorpej-i2c-spi-conf-base,
thorpej-i2c-spi-conf,
thorpej-futex2-base,
thorpej-futex2,
thorpej-futex-base,
thorpej-futex,
thorpej-cfargs2-base,
thorpej-cfargs2,
thorpej-cfargs-base,
thorpej-cfargs,
thorpej-altq-separation-base,
thorpej-altq-separation,
phil-wifi-20200421,
phil-wifi-20200411,
phil-wifi-20200406,
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,
is-mlppp-base,
is-mlppp,
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,
bouyer-sunxi-drm-base,
bouyer-sunxi-drm,
ad-namecache-base3,
ad-namecache-base2,
ad-namecache-base1,
ad-namecache-base,
ad-namecache,
HEAD
Changes since 1.6: +40 -31
lines
Diff to previous 1.6 (unified)
Adapt <sys/pslist.h> to use atomic_load/store_*.
Changes:
- membar_producer();
*p = v;
=>
atomic_store_release(p, v);
(Effectively like using membar_exit instead of membar_producer,
which is what we should have been doing all along so that stores by
the `reader' can't affect earlier loads by the writer, such as
KASSERT(p->refcnt == 0) in the writer and atomic_inc(&p->refcnt) in
the reader.)
- p = *pp;
if (p != NULL) membar_datadep_consumer();
=>
p = atomic_load_consume(pp);
(Only makes a difference on DEC Alpha. As long as lists generally
have at least one element, this is not likely to make a big
difference, and keeps the code simpler and clearer.)
No other functional change intended. While here, annotate each
synchronizing load and store with its counterpart in a comment.
Revision 1.6 / (download) - annotate - [select for diffs], Fri Sep 20 13:38:00 2019 UTC (4 years, 7 months ago) by maxv
Branch: MAIN
CVS Tags: phil-wifi-20191119
Changes since 1.5: +2 -2
lines
Diff to previous 1.5 (unified)
Add ifdefs to eliminate false positives on lgtm, same as coverity.
Revision 1.5 / (download) - annotate - [select for diffs], Thu Apr 19 21:19:07 2018 UTC (6 years ago) by christos
Branch: MAIN
CVS Tags: phil-wifi-base,
phil-wifi-20190609,
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,
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,
isaki-audio2-base,
isaki-audio2
Branch point for: phil-wifi
Changes since 1.4: +17 -17
lines
Diff to previous 1.4 (unified)
s/static inline/static __inline/g for consistency with other include headers.
Revision 1.4 / (download) - annotate - [select for diffs], Fri Nov 18 06:41:52 2016 UTC (7 years, 5 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,
pgoyette-localcount-20170426,
pgoyette-localcount-20170320,
pgoyette-localcount-20170107,
pgoyette-compat-base,
pgoyette-compat-0415,
pgoyette-compat-0407,
pgoyette-compat-0330,
pgoyette-compat-0322,
pgoyette-compat-0315,
perseant-stdc-iso10646-base,
perseant-stdc-iso10646,
nick-nhusb-base-20170825,
nick-nhusb-base-20170204,
nick-nhusb-base-20161204,
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,
jdolecek-ncq-base,
jdolecek-ncq,
bouyer-socketcan-base1,
bouyer-socketcan-base,
bouyer-socketcan
Branch point for: tls-maxphys,
pgoyette-compat
Changes since 1.3: +8 -1
lines
Diff to previous 1.3 (unified)
Explain why we don't touch the next pointer of the removed entry.
Revision 1.3 / (download) - annotate - [select for diffs], Thu Jul 7 06:56:25 2016 UTC (7 years, 9 months ago) by ozaki-r
Branch: MAIN
CVS Tags: pgoyette-localcount-base,
pgoyette-localcount-20161104,
pgoyette-localcount-20160806,
pgoyette-localcount-20160726,
nick-nhusb-base-20161004,
nick-nhusb-base-20160907,
localcount-20160914
Branch point for: pgoyette-localcount
Changes since 1.2: +13 -9
lines
Diff to previous 1.2 (unified)
Constify some arguments of pslist(9) functions By doing so, callers don't need to discard const qualifier.
Revision 1.2 / (download) - annotate - [select for diffs], Mon Apr 11 03:46:37 2016 UTC (8 years ago) by riastradh
Branch: MAIN
CVS Tags: nick-nhusb-base-20160529,
nick-nhusb-base-20160422
Branch point for: nick-nhusb
Changes since 1.1: +18 -3
lines
Diff to previous 1.1 (unified)
Cause readers to fail noisily after PSLIST_ENTRY_DESTROY. Using NULL only causes readers to stop iteration, because it looks like the end of the list; using a bogus non-null pointer causes them to crash.
Revision 1.1 / (download) - annotate - [select for diffs], Sat Apr 9 04:39:46 2016 UTC (8 years ago) by riastradh
Branch: MAIN
Introduce pserialize-safe linked lists. These are like LIST_* from queue(3), but issue the appropriate memory barriers for pserialize readers and writers. Discussed on tech-kern: https://mail-index.netbsd.org/tech-kern/2016/04/03/msg020365.html