Date: Tue, 10 Oct 2006 18:26:18 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/vm vnode_pager.c Message-ID: <200610101826.k9AIQIZL021558@repoman.freebsd.org>
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alc 2006-10-10 18:26:18 UTC FreeBSD src repository Modified files: sys/vm vnode_pager.c Log: Distinguish between two distinct kinds of errors from VOP_BMAP() in vnode_pager_generic_getpages(): (1) that VOP_BMAP() is unsupported by the underlying file system and (2) an error in performing the VOP_BMAP(). Previously, vnode_pager_generic_getpages() assumed that all errors were of the first type. If, in fact, the error was of the second type, the likely outcome was for the process to become permanently blocked on a busy page. MFC after: 3 weeks Reviewed by: tegge Revision Changes Path 1.230 +12 -2 src/sys/vm/vnode_pager.c
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