Author: pfg Date: Sun May 6 21:29:29 2018 New Revision: 333311 URL: https://svnweb.freebsd.org/changeset/base/333311
Log: msdosfs: use vfs_timestamp() to generate timestamps instead of getnanotime(). Most filesystems, with the notable exceptions of msdosfs and autofs use only vfs_timestamp() to read the current time. This has the benefit of configurable granularity (using the vfs.timestamp_precision sysctl). For convenience, use it on msdosfs too. Submitted by: Damjan Jovanovic Differential Revision: https://reviews.freebsd.org/D15297 Modified: head/sys/fs/msdosfs/msdosfs_denode.c head/sys/fs/msdosfs/msdosfs_vnops.c Modified: head/sys/fs/msdosfs/msdosfs_denode.c ============================================================================== --- head/sys/fs/msdosfs/msdosfs_denode.c Sun May 6 21:22:46 2018 (r333310) +++ head/sys/fs/msdosfs/msdosfs_denode.c Sun May 6 21:29:29 2018 (r333311) @@ -297,7 +297,7 @@ deupdat(struct denode *dep, int waitfor) DE_MODIFIED); return (0); } - getnanotime(&ts); + vfs_timestamp(&ts); DETIMES(dep, &ts, &ts, &ts); if ((dep->de_flag & DE_MODIFIED) == 0 && waitfor == 0) return (0); Modified: head/sys/fs/msdosfs/msdosfs_vnops.c ============================================================================== --- head/sys/fs/msdosfs/msdosfs_vnops.c Sun May 6 21:22:46 2018 (r333310) +++ head/sys/fs/msdosfs/msdosfs_vnops.c Sun May 6 21:29:29 2018 (r333311) @@ -178,7 +178,7 @@ msdosfs_create(struct vop_create_args *ap) ndirent.de_FileSize = 0; ndirent.de_pmp = pdep->de_pmp; ndirent.de_flag = DE_ACCESS | DE_CREATE | DE_UPDATE; - getnanotime(&ts); + vfs_timestamp(&ts); DETIMES(&ndirent, &ts, &ts, &ts); error = createde(&ndirent, pdep, &dep, cnp); if (error) @@ -216,7 +216,7 @@ msdosfs_close(struct vop_close_args *ap) VI_LOCK(vp); if (vp->v_usecount > 1) { - getnanotime(&ts); + vfs_timestamp(&ts); DETIMES(dep, &ts, &ts, &ts); } VI_UNLOCK(vp); @@ -266,7 +266,7 @@ msdosfs_getattr(struct vop_getattr_args *ap) u_long dirsperblk = pmp->pm_BytesPerSec / sizeof(struct direntry); uint64_t fileid; - getnanotime(&ts); + vfs_timestamp(&ts); DETIMES(dep, &ts, &ts, &ts); vap->va_fsid = dev2udev(pmp->pm_dev); /* @@ -1330,7 +1330,7 @@ msdosfs_mkdir(struct vop_mkdir_args *ap) memset(&ndirent, 0, sizeof(ndirent)); ndirent.de_pmp = pmp; ndirent.de_flag = DE_ACCESS | DE_CREATE | DE_UPDATE; - getnanotime(&ts); + vfs_timestamp(&ts); DETIMES(&ndirent, &ts, &ts, &ts); /* _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
