Contributors: 10
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Christoph Hellwig |
160 |
34.86% |
7 |
18.42% |
| Darrick J. Wong |
159 |
34.64% |
13 |
34.21% |
| Glen Overby |
68 |
14.81% |
1 |
2.63% |
| David Chinner |
31 |
6.75% |
9 |
23.68% |
| Eric Sandeen |
18 |
3.92% |
1 |
2.63% |
| Linus Torvalds (pre-git) |
6 |
1.31% |
3 |
7.89% |
| Alex Elder |
6 |
1.31% |
1 |
2.63% |
| Donald Douwsma |
5 |
1.09% |
1 |
2.63% |
| Marco Benatto |
3 |
0.65% |
1 |
2.63% |
| Nathan Scott |
3 |
0.65% |
1 |
2.63% |
| Total |
459 |
|
38 |
|
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
* All Rights Reserved.
*/
#ifndef __XFS_ERROR_H__
#define __XFS_ERROR_H__
struct xfs_mount;
void xfs_error_report(const char *tag, int level, struct xfs_mount *mp,
const char *filename, int linenum, xfs_failaddr_t failaddr);
void xfs_corruption_error(const char *tag, int level, struct xfs_mount *mp,
const void *buf, size_t bufsize, const char *filename,
int linenum, xfs_failaddr_t failaddr);
void xfs_buf_corruption_error(struct xfs_buf *bp, xfs_failaddr_t fa);
void xfs_buf_verifier_error(struct xfs_buf *bp, int error, const char *name,
const void *buf, size_t bufsz, xfs_failaddr_t failaddr);
void xfs_verifier_error(struct xfs_buf *bp, int error, xfs_failaddr_t failaddr);
void xfs_inode_verifier_error(struct xfs_inode *ip, int error, const char *name,
const void *buf, size_t bufsz, xfs_failaddr_t failaddr);
#define XFS_ERROR_REPORT(e, lvl, mp) \
xfs_error_report(e, lvl, mp, __FILE__, __LINE__, __return_address)
#define XFS_CORRUPTION_ERROR(e, lvl, mp, buf, bufsize) \
xfs_corruption_error(e, lvl, mp, buf, bufsize, \
__FILE__, __LINE__, __return_address)
#define XFS_ERRLEVEL_OFF 0
#define XFS_ERRLEVEL_LOW 1
#define XFS_ERRLEVEL_HIGH 5
/* Dump 128 bytes of any corrupt buffer */
#define XFS_CORRUPTION_DUMP_LEN (128)
#ifdef DEBUG
int xfs_errortag_init(struct xfs_mount *mp);
void xfs_errortag_del(struct xfs_mount *mp);
bool xfs_errortag_test(struct xfs_mount *mp, const char *file, int line,
unsigned int error_tag);
#define XFS_TEST_ERROR(mp, tag) \
xfs_errortag_test((mp), __FILE__, __LINE__, (tag))
void xfs_errortag_delay(struct xfs_mount *mp, const char *file, int line,
unsigned int error_tag);
#define XFS_ERRORTAG_DELAY(mp, tag) \
xfs_errortag_delay((mp), __FILE__, __LINE__, (tag))
int xfs_errortag_add(struct xfs_mount *mp, unsigned int error_tag);
int xfs_errortag_add_name(struct xfs_mount *mp, const char *tag_name);
void xfs_errortag_copy(struct xfs_mount *dst_mp, struct xfs_mount *src_mp);
int xfs_errortag_clearall(struct xfs_mount *mp);
#else
#define xfs_errortag_init(mp) (0)
#define xfs_errortag_del(mp)
#define XFS_TEST_ERROR(mp, tag) (false)
#define XFS_ERRORTAG_DELAY(mp, tag) ((void)0)
#define xfs_errortag_add(mp, tag) (-ENOSYS)
#define xfs_errortag_copy(dst_mp, src_mp) ((void)0)
#define xfs_errortag_add_name(mp, tag_name) (-ENOSYS)
#define xfs_errortag_clearall(mp) (-ENOSYS)
#endif /* DEBUG */
/*
* XFS panic tags -- allow a call to xfs_alert_tag() be turned into
* a panic by setting fs.xfs.panic_mask in a sysctl.
*/
#define XFS_NO_PTAG 0u
#define XFS_PTAG_IFLUSH (1u << 0)
#define XFS_PTAG_LOGRES (1u << 1)
#define XFS_PTAG_AILDELETE (1u << 2)
#define XFS_PTAG_ERROR_REPORT (1u << 3)
#define XFS_PTAG_SHUTDOWN_CORRUPT (1u << 4)
#define XFS_PTAG_SHUTDOWN_IOERROR (1u << 5)
#define XFS_PTAG_SHUTDOWN_LOGERROR (1u << 6)
#define XFS_PTAG_FSBLOCK_ZERO (1u << 7)
#define XFS_PTAG_VERIFIER_ERROR (1u << 8)
#define XFS_PTAG_MASK (XFS_PTAG_IFLUSH | \
XFS_PTAG_LOGRES | \
XFS_PTAG_AILDELETE | \
XFS_PTAG_ERROR_REPORT | \
XFS_PTAG_SHUTDOWN_CORRUPT | \
XFS_PTAG_SHUTDOWN_IOERROR | \
XFS_PTAG_SHUTDOWN_LOGERROR | \
XFS_PTAG_FSBLOCK_ZERO | \
XFS_PTAG_VERIFIER_ERROR)
#define XFS_PTAG_STRINGS \
{ XFS_NO_PTAG, "none" }, \
{ XFS_PTAG_IFLUSH, "iflush" }, \
{ XFS_PTAG_LOGRES, "logres" }, \
{ XFS_PTAG_AILDELETE, "aildelete" }, \
{ XFS_PTAG_ERROR_REPORT , "error_report" }, \
{ XFS_PTAG_SHUTDOWN_CORRUPT, "corrupt" }, \
{ XFS_PTAG_SHUTDOWN_IOERROR, "ioerror" }, \
{ XFS_PTAG_SHUTDOWN_LOGERROR, "logerror" }, \
{ XFS_PTAG_FSBLOCK_ZERO, "fsb_zero" }, \
{ XFS_PTAG_VERIFIER_ERROR, "verifier" }
#endif /* __XFS_ERROR_H__ */