diff options
Diffstat (limited to 'sys/gnu/fs/xfs/FreeBSD/xfs_stats.c')
-rw-r--r-- | sys/gnu/fs/xfs/FreeBSD/xfs_stats.c | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/sys/gnu/fs/xfs/FreeBSD/xfs_stats.c b/sys/gnu/fs/xfs/FreeBSD/xfs_stats.c deleted file mode 100644 index 40b3056..0000000 --- a/sys/gnu/fs/xfs/FreeBSD/xfs_stats.c +++ /dev/null @@ -1,105 +0,0 @@ -/* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ - */ - -#include "xfs.h" - -struct xfsstats xfsstats; - -STATIC int -xfs_read_xfsstats( - char *buffer, - char **start, - off_t offset, - int count, - int *eof, - void *data) -{ - int i, j, len; - static struct xstats_entry { - char *desc; - int endpoint; - } xstats[] = { - { "extent_alloc", XFSSTAT_END_EXTENT_ALLOC }, - { "abt", XFSSTAT_END_ALLOC_BTREE }, - { "blk_map", XFSSTAT_END_BLOCK_MAPPING }, - { "bmbt", XFSSTAT_END_BLOCK_MAP_BTREE }, - { "dir", XFSSTAT_END_DIRECTORY_OPS }, - { "trans", XFSSTAT_END_TRANSACTIONS }, - { "ig", XFSSTAT_END_INODE_OPS }, - { "log", XFSSTAT_END_LOG_OPS }, - { "push_ail", XFSSTAT_END_TAIL_PUSHING }, - { "xstrat", XFSSTAT_END_WRITE_CONVERT }, - { "rw", XFSSTAT_END_READ_WRITE_OPS }, - { "attr", XFSSTAT_END_ATTRIBUTE_OPS }, - { "icluster", XFSSTAT_END_INODE_CLUSTER }, - { "vnodes", XFSSTAT_END_VNODE_OPS }, - }; - - for (i=j=len = 0; i < sizeof(xstats)/sizeof(struct xstats_entry); i++) { - len += sprintf(buffer + len, "%s", xstats[i].desc); - /* inner loop does each group */ - while (j < xstats[i].endpoint) { - len += sprintf(buffer + len, " %u", - *(((__u32*)&xfsstats) + j)); - j++; - } - buffer[len++] = '\n'; - } - /* extra precision counters */ - len += sprintf(buffer + len, "xpc %ju %ju %ju\n", - (uintmax_t)xfsstats.xs_xstrat_bytes, - (uintmax_t)xfsstats.xs_write_bytes, - (uintmax_t)xfsstats.xs_read_bytes); - - if (offset >= len) { - *start = buffer; - *eof = 1; - return 0; - } - *start = buffer + offset; - if ((len -= offset) > count) - return count; - *eof = 1; - - return len; -} - -void -xfs_init_procfs(void) -{ - if (&xfs_read_xfsstats != NULL); -} - -void -xfs_cleanup_procfs(void) -{ -} |