Date: Mon, 26 May 2014 13:23:36 +0000 (UTC) From: Attilio Rao <attilio@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r266689 - user/attilio/rm_vmobj_cache/sys/kern Message-ID: <201405261323.s4QDNaZD016424@svn.freebsd.org>
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Author: attilio Date: Mon May 26 13:23:36 2014 New Revision: 266689 URL: http://svnweb.freebsd.org/changeset/base/266689 Log: Fixup a case where wire count is decreased before to free an unmanaged page. Modified: user/attilio/rm_vmobj_cache/sys/kern/vfs_bio.c Modified: user/attilio/rm_vmobj_cache/sys/kern/vfs_bio.c ============================================================================== --- user/attilio/rm_vmobj_cache/sys/kern/vfs_bio.c Mon May 26 13:11:38 2014 (r266688) +++ user/attilio/rm_vmobj_cache/sys/kern/vfs_bio.c Mon May 26 13:23:36 2014 (r266689) @@ -4288,9 +4288,7 @@ vm_hold_free_pages(struct buf *bp, int n if (vm_page_sbusied(p)) printf("vm_hold_free_pages: blkno: %jd, lblkno: %jd\n", (intmax_t)bp->b_blkno, (intmax_t)bp->b_lblkno); - p->wire_count--; vm_page_free(p); - atomic_subtract_int(&vm_cnt.v_wire_count, 1); } bp->b_npages = newnpages; }
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