diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-26 13:07:19 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-26 13:07:19 -0800 |
| commit | 792bf4d871dea8b69be2aaabdd320d7c6ed15985 (patch) | |
| tree | 8cec3755ff6df5f82b12420fb6ad6a4d531ebfd1 /Documentation/RCU/Design/Data-Structures/BigTreeClassicRCUBH.svg | |
| parent | eed9688f8513189295887e5a27ec7f576754b60e (diff) | |
| parent | 4bbfd7467cfc7d42e18d3008fa6a28ffd56e901a (diff) | |
| download | linux-792bf4d871dea8b69be2aaabdd320d7c6ed15985.tar.gz linux-792bf4d871dea8b69be2aaabdd320d7c6ed15985.tar.bz2 linux-792bf4d871dea8b69be2aaabdd320d7c6ed15985.zip | |
Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RCU updates from Ingo Molnar:
"The biggest RCU changes in this cycle were:
- Convert RCU's BUG_ON() and similar calls to WARN_ON() and similar.
- Replace calls of RCU-bh and RCU-sched update-side functions to
their vanilla RCU counterparts. This series is a step towards
complete removal of the RCU-bh and RCU-sched update-side functions.
( Note that some of these conversions are going upstream via their
respective maintainers. )
- Documentation updates, including a number of flavor-consolidation
updates from Joel Fernandes.
- Miscellaneous fixes.
- Automate generation of the initrd filesystem used for rcutorture
testing.
- Convert spin_is_locked() assertions to instead use lockdep.
( Note that some of these conversions are going upstream via their
respective maintainers. )
- SRCU updates, especially including a fix from Dennis Krein for a
bag-on-head-class bug.
- RCU torture-test updates"
* 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (112 commits)
rcutorture: Don't do busted forward-progress testing
rcutorture: Use 100ms buckets for forward-progress callback histograms
rcutorture: Recover from OOM during forward-progress tests
rcutorture: Print forward-progress test age upon failure
rcutorture: Print time since GP end upon forward-progress failure
rcutorture: Print histogram of CB invocation at OOM time
rcutorture: Print GP age upon forward-progress failure
rcu: Print per-CPU callback counts for forward-progress failures
rcu: Account for nocb-CPU callback counts in RCU CPU stall warnings
rcutorture: Dump grace-period diagnostics upon forward-progress OOM
rcutorture: Prepare for asynchronous access to rcu_fwd_startat
torture: Remove unnecessary "ret" variables
rcutorture: Affinity forward-progress test to avoid housekeeping CPUs
rcutorture: Break up too-long rcu_torture_fwd_prog() function
rcutorture: Remove cbflood facility
torture: Bring any extra CPUs online during kernel startup
rcutorture: Add call_rcu() flooding forward-progress tests
rcutorture/formal: Replace synchronize_sched() with synchronize_rcu()
tools/kernel.h: Replace synchronize_sched() with synchronize_rcu()
net/decnet: Replace rcu_barrier_bh() with rcu_barrier()
...
Diffstat (limited to 'Documentation/RCU/Design/Data-Structures/BigTreeClassicRCUBH.svg')
| -rw-r--r-- | Documentation/RCU/Design/Data-Structures/BigTreeClassicRCUBH.svg | 499 |
1 files changed, 0 insertions, 499 deletions
diff --git a/Documentation/RCU/Design/Data-Structures/BigTreeClassicRCUBH.svg b/Documentation/RCU/Design/Data-Structures/BigTreeClassicRCUBH.svg deleted file mode 100644 index 9bbb1944f962..000000000000 --- a/Documentation/RCU/Design/Data-Structures/BigTreeClassicRCUBH.svg +++ /dev/null @@ -1,499 +0,0 @@ -<?xml version="1.0" encoding="UTF-8" standalone="no"?> -<!-- Creator: fig2dev Version 3.2 Patchlevel 5e --> - -<!-- CreationDate: Wed Dec 9 17:26:09 2015 --> - -<!-- Magnification: 2.000 --> - -<svg - xmlns:dc="http://purl.org/dc/elements/1.1/" - xmlns:cc="http://creativecommons.org/ns#" - xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" - xmlns:svg="http://www.w3.org/2000/svg" - xmlns="http://www.w3.org/2000/svg" - xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" - xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" - width="5.7in" - height="6.6in" - viewBox="-44 -44 6838 7888" - id="svg2" - version="1.1" - inkscape:version="0.48.4 r9939" - sodipodi:docname="BigTreeClassicRCUBH.fig"> - <metadata - id="metadata110"> - <rdf:RDF> - <cc:Work - rdf:about=""> - <dc:format>image/svg+xml</dc:format> - <dc:type - rdf:resource="http://purl.org/dc/dcmitype/StillImage" /> - <dc:title></dc:title> - </cc:Work> - </rdf:RDF> - </metadata> - <defs - id="defs108"> - <marker - inkscape:stockid="Arrow1Mend" - orient="auto" - refY="0.0" - refX="0.0" - id="Arrow1Mend" - style="overflow:visible;"> - <path - id="path3868" - d="M 0.0,0.0 L 5.0,-5.0 L -12.5,0.0 L 5.0,5.0 L 0.0,0.0 z " - style="fill-rule:evenodd;stroke:#000000;stroke-width:1.0pt;" - transform="scale(0.4) rotate(180) translate(10,0)" /> - </marker> - <marker - inkscape:stockid="Arrow2Mend" - orient="auto" - refY="0.0" - refX="0.0" - id="Arrow2Mend" - style="overflow:visible;"> - <path - id="path3886" - style="fill-rule:evenodd;stroke-width:0.62500000;stroke-linejoin:round;" - d="M 8.7185878,4.0337352 L -2.2072895,0.016013256 L 8.7185884,-4.0017078 C 6.9730900,-1.6296469 6.9831476,1.6157441 8.7185878,4.0337352 z " - transform="scale(0.6) rotate(180) translate(0,0)" /> - </marker> - </defs> - <sodipodi:namedview - pagecolor="#ffffff" - bordercolor="#666666" - borderopacity="1" - objecttolerance="10" - gridtolerance="10" - guidetolerance="10" - inkscape:pageopacity="0" - inkscape:pageshadow="2" - inkscape:window-width="878" - inkscape:window-height="1148" - id="namedview106" - showgrid="false" - inkscape:zoom="1.3547758" - inkscape:cx="256.5" - inkscape:cy="297" - inkscape:window-x="45" - inkscape:window-y="24" - inkscape:window-maximized="0" - inkscape:current-layer="g4" /> - <g - style="stroke-width:.025in; fill:none" - id="g4"> - <!-- Line: box --> - <rect - x="450" - y="0" - width="6300" - height="7350" - rx="0" - style="stroke:#000000;stroke-width:30; stroke-linejoin:miter; stroke-linecap:butt; fill:#ffffff; " - id="rect6" /> - <!-- Line: box --> - <rect - x="4950" - y="4950" - width="1500" - height="900" - rx="0" - style="stroke:#000000;stroke-width:30; stroke-linejoin:miter; stroke-linecap:butt; fill:#87cfff; " - id="rect8" /> - <!-- Line: box --> - <rect - x="750" - y="600" - width="5700" - height="3750" - rx="0" - style="stroke:#000000;stroke-width:30; stroke-linejoin:miter; stroke-linecap:butt; fill:#ffff00; " - id="rect10" /> - <!-- Line: box --> - <rect - x="0" - y="450" - width="6300" - height="7350" - rx="0" - style="stroke:#000000;stroke-width:30; stroke-linejoin:miter; stroke-linecap:butt; fill:#ffffff; " - id="rect12" /> - <!-- Line: box --> - <rect - x="300" - y="1050" - width="5700" - height="3750" - rx="0" - style="stroke:#000000;stroke-width:30; stroke-linejoin:miter; stroke-linecap:butt; fill:#ffff00; " - id="rect14" /> - <!-- Circle --> - <circle - cx="2850" - cy="3900" - r="76" - style="fill:#000000;stroke:#000000;stroke-width:14;" - id="circle16" /> - <!-- Circle --> - <circle - cx="3150" - cy="3900" - r="76" - style="fill:#000000;stroke:#000000;stroke-width:14;" - id="circle18" /> - <!-- Circle --> - <circle - cx="3450" - cy="3900" - r="76" - style="fill:#000000;stroke:#000000;stroke-width:14;" - id="circle20" /> - <!-- Circle --> - <circle - cx="1350" - cy="5100" - r="76" - style="fill:#000000;stroke:#000000;stroke-width:14;" - id="circle22" /> - <!-- Circle --> - <circle - cx="1650" - cy="5100" - r="76" - style="fill:#000000;stroke:#000000;stroke-width:14;" - id="circle24" /> - <!-- Circle --> - <circle - cx="1950" - cy="5100" - r="76" - style="fill:#000000;stroke:#000000;stroke-width:14;" - id="circle26" /> - <!-- Circle --> - <circle - cx="4350" - cy="5100" - r="76" - style="fill:#000000;stroke:#000000;stroke-width:14;" - id="circle28" /> - <!-- Circle --> - <circle - cx="4650" - cy="5100" - r="76" - style="fill:#000000;stroke:#000000;stroke-width:14;" - id="circle30" /> - <!-- Circle --> - <circle - cx="4950" - cy="5100" - r="76" - style="fill:#000000;stroke:#000000;stroke-width:14;" - id="circle32" /> - <!-- Line --> - <polyline - points="1350,3450 2350,2590 " - style="stroke:#00d1d1;stroke-width:30.0045575;stroke-linejoin:miter;stroke-linecap:butt;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" - id="polyline34" /> - <!-- Arrowhead on XXXpoint 1350 3450 - 2444 2510--> - <!-- Line --> - <polyline - points="4950,3450 3948,2590 " - style="stroke:#00d1d1;stroke-width:30.0045575;stroke-linejoin:miter;stroke-linecap:butt;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" - id="polyline38" /> - <!-- Arrowhead on XXXpoint 4950 3450 - 3854 2510--> - <!-- Line: box --> - <rect - x="750" - y="3450" - width="1800" - height="900" - rx="0" - style="stroke:#000000;stroke-width:30; stroke-linejoin:miter; stroke-linecap:butt; fill:#ffbfbf; " - id="rect42" /> - <!-- Line --> - <polyline - points="2250,5400 2250,4414 " - style="stroke:#00d1d1;stroke-width:30.0045575;stroke-linejoin:miter;stroke-linecap:butt;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" - id="polyline44" /> - <!-- Arrowhead on XXXpoint 2250 5400 - 2250 4290--> - <!-- Line: box --> - <rect - x="1500" - y="5400" - width="1500" - height="900" - rx="0" - style="stroke:#000000;stroke-width:30; stroke-linejoin:miter; stroke-linecap:butt; fill:#87cfff; " - id="rect48" /> - <!-- Line: box --> - <rect - x="300" - y="6600" - width="1500" - height="900" - rx="0" - style="stroke:#000000;stroke-width:30; stroke-linejoin:miter; stroke-linecap:butt; fill:#87cfff; " - id="rect50" /> - <!-- Line: box --> - <rect - x="3750" - y="3450" - width="1800" - height="900" - rx="0" - style="stroke:#000000;stroke-width:30; stroke-linejoin:miter; stroke-linecap:butt; fill:#ffbfbf; " - id="rect52" /> - <!-- Line: box --> - <rect - x="4500" - y="5400" - width="1500" - height="900" - rx="0" - style="stroke:#000000;stroke-width:30; stroke-linejoin:miter; stroke-linecap:butt; fill:#87cfff; " - id="rect54" /> - <!-- Line: box --> - <rect - x="3300" - y="6600" - width="1500" - height="900" - rx="0" - style="stroke:#000000;stroke-width:30; stroke-linejoin:miter; stroke-linecap:butt; fill:#87cfff; " - id="rect56" /> - <!-- Line: box --> - <rect - x="2250" - y="1650" - width="1800" - height="900" - rx="0" - style="stroke:#000000;stroke-width:30; stroke-linejoin:miter; stroke-linecap:butt; fill:#ffbfbf; " - id="rect58" /> - <!-- Text --> - <text - xml:space="preserve" - x="6450" - y="300" - fill="#000000" - font-family="Helvetica" - font-style="normal" - font-weight="normal" - font-size="192" - text-anchor="end" - id="text60">rcu_bh</text> - <!-- Text --> - <text - xml:space="preserve" - x="3150" - y="1950" - fill="#000000" - font-family="Courier" - font-style="normal" - font-weight="bold" - font-size="192" - text-anchor="middle" - id="text62">struct</text> - <!-- Text --> - <text - xml:space="preserve" - x="3150" - y="2250" - fill="#000000" - font-family="Courier" - font-style="normal" - font-weight="bold" - font-size="192" - text-anchor="middle" - id="text64">rcu_node</text> - <!-- Text --> - <text - xml:space="preserve" - x="1650" - y="3750" - fill="#000000" - font-family="Courier" - font-style="normal" - font-weight="bold" - font-size="192" - text-anchor="middle" - id="text66">struct</text> - <!-- Text --> - <text - xml:space="preserve" - x="1650" - y="4050" - fill="#000000" - font-family="Courier" - font-style="normal" - font-weight="bold" - font-size="192" - text-anchor="middle" - id="text68">rcu_node</text> - <!-- Text --> - <text - xml:space="preserve" - x="4650" - y="4050" - fill="#000000" - font-family="Courier" - font-style="normal" - font-weight="bold" - font-size="192" - text-anchor="middle" - id="text70">rcu_node</text> - <!-- Text --> - <text - xml:space="preserve" - x="4650" - y="3750" - fill="#000000" - font-family="Courier" - font-style="normal" - font-weight="bold" - font-size="192" - text-anchor="middle" - id="text72">struct</text> - <!-- Text --> - <text - xml:space="preserve" - x="2250" - y="5700" - fill="#000000" - font-family="Courier" - font-style="normal" - font-weight="bold" - font-size="192" - text-anchor="middle" - id="text74">struct</text> - <!-- Text --> - <text - xml:space="preserve" - x="2250" - y="6000" - fill="#000000" - font-family="Courier" - font-style="normal" - font-weight="bold" - font-size="192" - text-anchor="middle" - id="text76">rcu_data</text> - <!-- Text --> - <text - xml:space="preserve" - x="1050" - y="6900" - fill="#000000" - font-family="Courier" - font-style="normal" - font-weight="bold" - font-size="192" - text-anchor="middle" - id="text78">struct</text> - <!-- Text --> - <text - xml:space="preserve" - x="1050" - y="7200" - fill="#000000" - font-family="Courier" - font-style="normal" - font-weight="bold" - font-size="192" - text-anchor="middle" - id="text80">rcu_data</text> - <!-- Text --> - <text - xml:space="preserve" - x="5250" - y="5700" - fill="#000000" - font-family="Courier" - font-style="normal" - font-weight="bold" - font-size="192" - text-anchor="middle" - id="text82">struct</text> - <!-- Text --> - <text - xml:space="preserve" - x="5250" - y="6000" - fill="#000000" - font-family="Courier" - font-style="normal" - font-weight="bold" - font-size="192" - text-anchor="middle" - id="text84">rcu_data</text> - <!-- Text --> - <text - xml:space="preserve" - x="4050" - y="6900" - fill="#000000" - font-family="Courier" - font-style="normal" - font-weight="bold" - font-size="192" - text-anchor="middle" - id="text86">struct</text> - <!-- Text --> - <text - xml:space="preserve" - x="4050" - y="7200" - fill="#000000" - font-family="Courier" - font-style="normal" - font-weight="bold" - font-size="192" - text-anchor="middle" - id="text88">rcu_data</text> - <!-- Text --> - <text - xml:space="preserve" - x="450" - y="1350" - fill="#000000" - font-family="Courier" - font-style="normal" - font-weight="bold" - font-size="192" - text-anchor="start" - id="text90">struct rcu_state</text> - <!-- Text --> - <text - xml:space="preserve" - x="6000" - y="750" - fill="#000000" - font-family="Helvetica" - font-style="normal" - font-weight="normal" - font-size="192" - text-anchor="end" - id="text92">rcu_sched</text> - <!-- Line --> - <polyline - points="5250,5400 5250,4414 " - style="stroke:#00d1d1;stroke-width:30.0045575;stroke-linejoin:miter;stroke-linecap:butt;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" - id="polyline94" /> - <!-- Arrowhead on XXXpoint 5250 5400 - 5250 4290--> - <!-- Line --> - <polyline - points="4050,6600 4050,4414 " - style="stroke:#00d1d1;stroke-width:30.0045575;stroke-linejoin:miter;stroke-linecap:butt;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" - id="polyline98" /> - <!-- Arrowhead on XXXpoint 4050 6600 - 4050 4290--> - <!-- Line --> - <polyline - points="1050,6600 1050,4414 " - style="stroke:#00d1d1;stroke-width:30.0045575;stroke-linejoin:miter;stroke-linecap:butt;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" - id="polyline102" /> - <!-- Arrowhead on XXXpoint 1050 6600 - 1050 4290--> - </g> -</svg> |
