1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2011 Red Hat, Inc. All Rights Reserved.
9 #include "xfs_shared.h"
10 #include "xfs_format.h"
11 #include "xfs_trans_resv.h"
12 #include "xfs_mount.h"
15 * XFS logging functions
20 const struct xfs_mount *mp,
21 struct va_format *vaf)
23 if (mp && mp->m_super) {
24 printk("%sXFS (%s): %pV\n", level, mp->m_super->s_id, vaf);
27 printk("%sXFS: %pV\n", level, vaf);
32 const char *kern_level,
33 const struct xfs_mount *mp,
44 __xfs_printk(kern_level, mp, &vaf);
48 if (!kstrtoint(kern_level, 0, &level) &&
49 level <= LOGLEVEL_ERR &&
50 xfs_error_level >= XFS_ERRLEVEL_HIGH)
56 const struct xfs_mount *mp,
64 if (xfs_panic_mask && (xfs_panic_mask & panic_tag)) {
65 xfs_alert(mp, "Transforming an alert into a BUG.");
74 __xfs_printk(KERN_ALERT, mp, &vaf);
87 xfs_warn(mp, "Assertion failed: %s, file: %s, line: %d",
99 xfs_emerg(mp, "Assertion failed: %s, file: %s, line: %d",
101 if (xfs_globals.bug_on_assert)
108 xfs_hex_dump(const void *p, int length)
110 print_hex_dump(KERN_ALERT, "", DUMP_PREFIX_OFFSET, 16, 1, p, length, 1);
114 xfs_buf_alert_ratelimited(
120 struct xfs_mount *mp = bp->b_mount;
121 struct va_format vaf;
124 /* use the more aggressive per-target rate limit for buffers */
125 if (!___ratelimit(&bp->b_target->bt_ioerror_rl, rlmsg))
131 __xfs_printk(KERN_ALERT, mp, &vaf);