CVS log for src/sys/net/if_stats.c
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Keyword substitution: kv
Default branch: MAIN
Revision 1.5: download - view: text, markup, annotated - select for diffs
Sat Jun 29 02:18:35 2024 UTC (5 months, 1 week ago) by riastradh
Branches: MAIN
CVS tags: perseant-exfatfs-base-20240630,
perseant-exfatfs-base,
perseant-exfatfs,
HEAD
Diff to: previous 1.4: preferred, colored
Changes since revision 1.4: +9 -2
lines
if_stats(9): New dtrace probes on if_statinc/dec/add/sub.
Note: This doesn't apply to if_statinc/dec/add/sub_ref, because we
don't have the ifp passed through. To be done in a separate commit
which also adjusts all drivers.
PR kern/58377
Revision 1.3.14.1: download - view: text, markup, annotated - select for diffs
Sun Aug 1 22:42:41 2021 UTC (3 years, 4 months ago) by thorpej
Branches: thorpej-i2c-spi-conf
Diff to: previous 1.3: preferred, colored; next MAIN 1.4: preferred, colored
Changes since revision 1.3: +3 -6
lines
Sync with HEAD.
Revision 1.4: download - view: text, markup, annotated - select for diffs
Tue Jun 29 21:19:58 2021 UTC (3 years, 5 months ago) by riastradh
Branches: MAIN
CVS tags: thorpej-ifq-base,
thorpej-ifq,
thorpej-i2c-spi-conf2-base,
thorpej-i2c-spi-conf2,
thorpej-i2c-spi-conf-base,
thorpej-futex2-base,
thorpej-futex2,
thorpej-cfargs2-base,
thorpej-cfargs2,
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
Diff to: previous 1.3: preferred, colored
Changes since revision 1.3: +3 -6
lines
Make if_stats_init, if_attach, if_initialize return void.
percpu_alloc can't fail.
Author: Maya Rashish <maya@NetBSD.org>
Committer: Taylor R Campbell <riastradh@NetBSD.org>
Revision 1.3.6.2: download - view: text, markup, annotated - select for diffs
Wed Apr 8 14:08:57 2020 UTC (4 years, 8 months ago) by martin
Branches: phil-wifi
Diff to: previous 1.3.6.1: preferred, colored; branchpoint 1.3: preferred, colored; next MAIN 1.4: preferred, colored
Changes since revision 1.3.6.1: +123 -0
lines
Merge changes from current as of 20200406
Revision 1.3.2.2: download - view: text, markup, annotated - select for diffs
Sat Feb 29 20:21:06 2020 UTC (4 years, 9 months ago) by ad
Branches: ad-namecache
Diff to: previous 1.3.2.1: preferred, colored; branchpoint 1.3: preferred, colored; next MAIN 1.4: preferred, colored
Changes since revision 1.3.2.1: +123 -0
lines
Sync with head.
Revision 1.3.6.1
Fri Feb 14 22:04:12 2020 UTC (4 years, 9 months ago) by martin
Branches: phil-wifi
FILE REMOVED
Changes since revision 1.3: +0 -123
lines
file if_stats.c was added on branch phil-wifi on 2020-04-08 14:08:57 +0000
Revision 1.3.2.1
Fri Feb 14 22:04:12 2020 UTC (4 years, 9 months ago) by ad
Branches: ad-namecache
FILE REMOVED
Changes since revision 1.3: +0 -123
lines
file if_stats.c was added on branch ad-namecache on 2020-02-29 20:21:06 +0000
Revision 1.3: download - view: text, markup, annotated - select for diffs
Fri Feb 14 22:04:12 2020 UTC (4 years, 9 months ago) by thorpej
Branches: MAIN
CVS tags: thorpej-futex-base,
thorpej-futex,
thorpej-cfargs-base,
thorpej-cfargs,
phil-wifi-20200421,
phil-wifi-20200411,
phil-wifi-20200406,
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,
ad-namecache-base3
Branch point for: thorpej-i2c-spi-conf,
phil-wifi,
ad-namecache
Diff to: previous 1.2: preferred, colored
Changes since revision 1.2: +2 -42
lines
Remove the conditional __IF_STATS_PERCPU.
Revision 1.2: download - view: text, markup, annotated - select for diffs
Fri Feb 7 12:35:33 2020 UTC (4 years, 10 months ago) by thorpej
Branches: MAIN
Diff to: previous 1.1: preferred, colored
Changes since revision 1.1: +5 -3
lines
Use percpu_foreach_xcall() to gather volatile per-cpu counters. These
must be serialized against the interrupts / soft-interrupts in which
they're manipulated, as well as protected from non-atomic 64-bit memory
loads on 32-bit platforms.
Revision 1.1: download - view: text, markup, annotated - select for diffs
Wed Jan 29 03:16:28 2020 UTC (4 years, 10 months ago) by thorpej
Branches: MAIN
Add support for MP-safe network interface statistics by maintaining them
in per-cpu storage, and collecting them for export in an if_data structure
when user-space wants them.
The new if_stat API is structured to make a gradual transition to the
new way in network drivers possible, and per-cpu stats are currently
disabled (thus there is no kernel ABI change). Once all drivers have
been converted, the old ABI will be removed, and per-cpu stats will be
enabled universally.
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