Date: Fri, 6 Jan 2017 17:03:08 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r311523 - head/sys/fs/tmpfs Message-ID: <201701061703.v06H38sC087407@repo.freebsd.org>
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Author: kib Date: Fri Jan 6 17:03:08 2017 New Revision: 311523 URL: https://svnweb.freebsd.org/changeset/base/311523 Log: Remove dead code. Fifos overwrite file ops vector, and fifo VOP_KQFILTER is VOP_PANIC(). Tested by: pho Sponsored by: The FreeBSD Foundation MFC after: 1 week Modified: head/sys/fs/tmpfs/tmpfs_fifoops.c Modified: head/sys/fs/tmpfs/tmpfs_fifoops.c ============================================================================== --- head/sys/fs/tmpfs/tmpfs_fifoops.c Fri Jan 6 16:59:33 2017 (r311522) +++ head/sys/fs/tmpfs/tmpfs_fifoops.c Fri Jan 6 17:03:08 2017 (r311523) @@ -49,27 +49,6 @@ #include <fs/tmpfs/tmpfs_vnops.h> static int -tmpfs_fifo_kqfilter(struct vop_kqfilter_args *ap) -{ - struct vnode *vp; - struct tmpfs_node *node; - - vp = ap->a_vp; - node = VP_TO_TMPFS_NODE(vp); - - switch (ap->a_kn->kn_filter){ - case EVFILT_READ: - node->tn_status |= TMPFS_NODE_ACCESSED; - break; - case EVFILT_WRITE: - node->tn_status |= TMPFS_NODE_MODIFIED; - break; - } - - return fifo_specops.vop_kqfilter(ap); -} - -static int tmpfs_fifo_close(struct vop_close_args *v) { struct tmpfs_node *node; @@ -90,6 +69,5 @@ struct vop_vector tmpfs_fifoop_entries = .vop_access = tmpfs_access, .vop_getattr = tmpfs_getattr, .vop_setattr = tmpfs_setattr, - .vop_kqfilter = tmpfs_fifo_kqfilter, };
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