Bug 136693 - bmalloc should segregate medium-sized objects by line like it does for small-sized objects
Summary: bmalloc should segregate medium-sized objects by line like it does for small-...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Geoffrey Garen
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-09-09 19:39 PDT by Geoffrey Garen
Modified: 2014-09-30 22:19 PDT (History)
6 users (show)

See Also:

Attachments
Patch (39.99 KB, patch)
2014-09-09 19:53 PDT, Geoffrey Garen 		no flags Details | Formatted Diff | Diff
Patch (40.42 KB, patch)
2014-09-10 09:30 PDT, Geoffrey Garen 		no flags Details | Formatted Diff | Diff
Patch (3.97 KB, patch)
2014-09-10 13:04 PDT, Geoffrey Garen 		no flags Details | Formatted Diff | Diff
Patch (4.12 KB, patch)
2014-09-11 12:50 PDT, Geoffrey Garen 		no flags Details | Formatted Diff | Diff
Patch (4.15 KB, patch)
2014-09-11 12:55 PDT, Geoffrey Garen 		no flags Details | Formatted Diff | Diff
Show Obsolete (4) View All Add an attachment (proposed patch, testcase, etc.)

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Description Geoffrey Garen 2014-09-09 19:39:21 PDT 
bmalloc should segregate medium-sized objects by line like it does for small-sized objects
Comment 1 Geoffrey Garen 2014-09-09 19:53:26 PDT 
Created attachment 237879 [details]
Patch
Comment 2 Andreas Kling 2014-09-09 21:34:47 PDT 
Comment on attachment 237879 [details]
Patch

You should upload this with USE_BMALLOC=1 for proper EWSing.
Comment 3 Geoffrey Garen 2014-09-10 09:30:44 PDT 
Created attachment 237895 [details]
Patch
Comment 4 Geoffrey Garen 2014-09-10 09:31:03 PDT 
New patch with bmalloc enabled for EWS.
Comment 5 Andreas Kling 2014-09-10 11:14:45 PDT 
Regressions: Unexpected crashes (30)
  accessibility/accessibility-node-reparent.html [ Crash ]
  accessibility/crash-determining-aria-role-when-label-present.html [ Crash ]
  accessibility/table-cell-for-column-and-row-crash.html [ Crash ]
  animations/animation-end-event-short-iterations.html [ Crash ]
  animations/animation-matrix-negative-scale-unmatrix.html [ Crash ]
  animations/animation-welcome-safari.html [ Crash ]
  compositing/overflow/remove-overflow-crash2.html [ Crash ]
  crypto/crypto-random-values-limits.html [ Crash ]
  css3/filters/effect-reference-removed-while-pending-resources.html [ Crash ]
  editing/inserting/editable-html-element.html [ Crash ]
  editing/inserting/insert-paragraph-selection-outside-contenteditable.html [ Crash ]
  editing/selection/leak-document-with-selection-inside.html [ Crash ]
  editing/selection/move-by-character-6.html [ Crash ]
  editing/style/apply-through-end-of-document.html [ Crash ]
  fast/canvas/canvas-backing-store-reuse.html [ Crash ]
  fast/canvas/canvas-bg-multiple-removal.html [ Crash ]
  fast/canvas/change-context.html [ Crash ]
  fast/canvas/webgl/context-creation-and-destruction.html [ Crash ]
  fast/canvas/webgl/context-lost-restored.html [ Crash ]
  fast/canvas/webgl/oes-texture-half-float.html [ Crash ]
  fast/css-grid-layout/containing-block-grids.html [ Crash ]
  fast/css/border-radius-viewport-vmax.html [ Crash ]
  fast/css/css-imports-2.html [ Crash ]
  fast/css/css-keyframe-style-mutate-crash.html [ Crash ]
  fast/dom/Attr/access-after-element-destruction.html [ Crash ]
  fast/dom/boolean-attribute-reflection.html [ Crash ]
  http/tests/appcache/detached-iframe.html [ Crash ]
  http/tests/misc/bad-charset-alias.html [ Crash ]
  http/tests/misc/char-encoding-in-hidden-charset-field-default.html [ Crash ]
  http/tests/misc/delete-frame-during-readystatechange.html [ Crash ]
Comment 6 Geoffrey Garen 2014-09-10 13:04:16 PDT 
Created attachment 237899 [details]
Patch
Comment 7 Geoffrey Garen 2014-09-11 12:50:59 PDT 
Created attachment 237981 [details]
Patch
Comment 8 Geoffrey Garen 2014-09-11 12:55:00 PDT 
Created attachment 237982 [details]
Patch
Comment 9 Geoffrey Garen 2014-09-11 13:58:13 PDT 
Committed r173538: <http://trac.webkit.org/changeset/173538>
Comment 10 Daniel Bates 2014-09-30 22:19:46 PDT 
Comment on attachment 237982 [details]
Patch

Clearing review flag to get this patch out of the review queue since it was committed per comment #4.