Date: Sun, 6 Apr 2003 11:29:12 +0800 From: "DavidXu" <davidxu@freebsd.org> To: <freebsd-threads@freebsd.org> Subject: PS_BLOCKED Message-ID: <002c01c2fbec$b23756e0$0701a8c0@xu>
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Daniel, I saw your code in thr_kern.c assumes that a blocked thread in kernel will always be returned in same upcall(your userland=20 kse)? However, current kernel will returned this context in one of upcall in the same ksegrp, so there is race in your code,=20 I think this may be a kernel bug but not yours, this does not very respects original paper. David Xu
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