Date: Sat, 21 May 2016 09:55:33 +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: r300365 - head/sys/fs/devfs Message-ID: <201605210955.u4L9tXX3085619@repo.freebsd.org>
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Author: kib Date: Sat May 21 09:55:32 2016 New Revision: 300365 URL: https://svnweb.freebsd.org/changeset/base/300365 Log: Remove zero assignments in the cdev allocator. cdp memory is requested with M_ZERO. Sponsored by: The FreeBSD Foundation MFC after: 2 weeks Modified: head/sys/fs/devfs/devfs_devs.c Modified: head/sys/fs/devfs/devfs_devs.c ============================================================================== --- head/sys/fs/devfs/devfs_devs.c Sat May 21 09:49:35 2016 (r300364) +++ head/sys/fs/devfs/devfs_devs.c Sat May 21 09:55:32 2016 (r300365) @@ -127,16 +127,11 @@ devfs_alloc(int flags) return (NULL); cdp->cdp_dirents = &cdp->cdp_dirent0; - cdp->cdp_dirent0 = NULL; - cdp->cdp_maxdirent = 0; - cdp->cdp_inode = 0; cdev = &cdp->cdp_c; - LIST_INIT(&cdev->si_children); vfs_timestamp(&ts); cdev->si_atime = cdev->si_mtime = cdev->si_ctime = ts; - cdev->si_cred = NULL; return (cdev); }
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