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[Xen-devel] [PATCH] Avoid race in schedule() when switching schedulers
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] [PATCH] Avoid race in schedule() when switching schedulers |
| From: | Juergen Gross <juergen.gross@xxxxxxxxxxxxxx> |
| Date: | Tue, 13 Sep 2011 12:36:19 +0200 |
| Delivery-date: | Tue, 13 Sep 2011 03:42:46 -0700 |
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Selecting the scheduler to call must be done under lock. Otherwise a race might occur when switching schedulers in a cpupool Signed-off-by: juergen.gross@xxxxxxxxxxxxxx 1 file changed, 2 insertions(+), 1 deletion(-) xen/common/schedule.c | 3 ++-
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