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| author | Doug Gilbert <dgilbert@us.ibm.com> | 2013-02-08 11:53:45 -0600 |
|---|---|---|
| committer | A. Patrick Williams III <iawillia@us.ibm.com> | 2013-04-03 15:58:13 -0500 |
| commit | ad540da587687d36373267ab468584f40e99d14b (patch) | |
| tree | ff4384aed96d68157c21c27319282c6f13677cc7 /src/kernel/syscall.C | |
| parent | 65e4fee9a8bc448d9de576aa3d2ddb263a483e80 (diff) | |
| download | talos-hostboot-ad540da587687d36373267ab468584f40e99d14b.tar.gz talos-hostboot-ad540da587687d36373267ab468584f40e99d14b.zip | |
Excessive task_yield causes kernel deadlock
Change-Id: I5ac1b8e64320068822debeb33fbc54469f6ac232
RTC: 44523
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/3133
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Diffstat (limited to 'src/kernel/syscall.C')
| -rw-r--r-- | src/kernel/syscall.C | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/kernel/syscall.C b/src/kernel/syscall.C index 615a22e8f..71bd1a995 100644 --- a/src/kernel/syscall.C +++ b/src/kernel/syscall.C @@ -169,7 +169,7 @@ namespace Systemcalls s->returnRunnable(); s->setNextRunnable(); - // TODO: Issue 44523 - Temporary workaround for live-lock situation. + // This call prevents a live-lock situation. CpuManager::executePeriodics(CpuManager::getCurrentCPU()); } |
