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<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>142024</bug_id>
          
          <creation_ts>2015-02-25 13:42:56 -0800</creation_ts>
          <short_desc>[Cocoa] Prod libcache to drop caches in memory pressure relief handler.</short_desc>
          <delta_ts>2015-02-26 00:15:28 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>Platform</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar, Performance</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Andreas Kling">kling</reporter>
          <assigned_to name="Andreas Kling">kling</assigned_to>
          <cc>commit-queue</cc>
    
    <cc>kling</cc>
    
    <cc>koivisto</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1072121</commentid>
    <comment_count>0</comment_count>
    <who name="Andreas Kling">kling</who>
    <bug_when>2015-02-25 13:42:56 -0800</bug_when>
    <thetext>libcache will listen for OS memory notification, but needs some prodding for the tab suspension case on iOS, as well as the memory pressure simulation code path.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1072150</commentid>
    <comment_count>1</comment_count>
      <attachid>247350</attachid>
    <who name="Andreas Kling">kling</who>
    <bug_when>2015-02-25 15:01:42 -0800</bug_when>
    <thetext>Created attachment 247350
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1072160</commentid>
    <comment_count>2</comment_count>
      <attachid>247350</attachid>
    <who name="Antti Koivisto">koivisto</who>
    <bug_when>2015-02-25 15:24:12 -0800</bug_when>
    <thetext>Comment on attachment 247350
Patch

r=me but this probably requires yosemite.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1072296</commentid>
    <comment_count>3</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2015-02-25 22:24:16 -0800</bug_when>
    <thetext>&lt;rdar://problem/19966096&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1072303</commentid>
    <comment_count>4</comment_count>
      <attachid>247409</attachid>
    <who name="Andreas Kling">kling</who>
    <bug_when>2015-02-25 22:51:35 -0800</bug_when>
    <thetext>Created attachment 247409
Patch for landing</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1072313</commentid>
    <comment_count>5</comment_count>
      <attachid>247409</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2015-02-26 00:15:23 -0800</bug_when>
    <thetext>Comment on attachment 247409
Patch for landing

Clearing flags on attachment: 247409

Committed r180666: &lt;http://trac.webkit.org/changeset/180666&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1072314</commentid>
    <comment_count>6</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2015-02-26 00:15:28 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
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            <date>2015-02-25 15:01:42 -0800</date>
            <delta_ts>2015-02-25 22:51:35 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-142024.diff</filename>
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            <date>2015-02-25 22:51:35 -0800</date>
            <delta_ts>2015-02-26 00:15:23 -0800</delta_ts>
            <desc>Patch for landing</desc>
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