From 6a19d9393a5402e69fc52f5da8a828b8499a8265 Mon Sep 17 00:00:00 2001 From: Dave Chinner Date: Mon, 7 Mar 2011 10:02:35 +1100 Subject: xfs: convert xfs_cmn_err to xfs_alert_tag Continue the conversion of the old cmn_err interface be converting all the conditional panic tag errors to xfs_alert_tag() and then removing xfs_cmn_err(). Signed-off-by: Dave Chinner Reviewed-by: Alex Elder Reviewed-by: Christoph Hellwig --- fs/xfs/xfs_error.h | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'fs/xfs/xfs_error.h') diff --git a/fs/xfs/xfs_error.h b/fs/xfs/xfs_error.h index 10dce5475f0..e1ba2d2565b 100644 --- a/fs/xfs/xfs_error.h +++ b/fs/xfs/xfs_error.h @@ -145,10 +145,8 @@ extern int xfs_errortag_clearall(struct xfs_mount *mp, int loud); #endif /* DEBUG */ /* - * XFS panic tags -- allow a call to xfs_cmn_err() be turned into - * a panic by setting xfs_panic_mask in a - * sysctl. update xfs_max[XFS_PARAM] if - * more are added. + * XFS panic tags -- allow a call to xfs_alert_tag() be turned into + * a panic by setting xfs_panic_mask in a sysctl. */ #define XFS_NO_PTAG 0 #define XFS_PTAG_IFLUSH 0x00000001 -- cgit v1.2.3-70-g09d2 From 65333b4c3d46909872796321d15f179cb0e32028 Mon Sep 17 00:00:00 2001 From: Dave Chinner Date: Mon, 7 Mar 2011 10:03:35 +1100 Subject: xfs: kill xfs_fs_repair_cmn_err() macro MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit In certain cases of inode corruption, the xfs_fs_repair_cmn_err() macro is used to output an extra message in the corruption report. That extra message is "unmount and run xfs_repair", which really applies to any corruption report. Each case that this macro is called (except one) a following call to xfs_corruption_error() is made to optionally dump more information about the error. Hence, move the output of "run xfs_repair" to xfs_corruption_error() so that it is output on all corruption reports. Also, convert the callers of the repair macro that don't call xfs_corruption_error() to call it, hence provide consiѕtent error reporting for all cases where xfs_fs_repair_cmn_err() used to be called. Signed-off-by: Dave Chinner Reviewed-by: Alex Elder Reviewed-by: Christoph Hellwig --- fs/xfs/xfs_bmap.c | 7 +++---- fs/xfs/xfs_error.c | 1 + fs/xfs/xfs_error.h | 3 --- fs/xfs/xfs_inode.c | 37 +++++++++++++++---------------------- 4 files changed, 19 insertions(+), 29 deletions(-) (limited to 'fs/xfs/xfs_error.h') diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c index 451b4484795..ded532dc069 100644 --- a/fs/xfs/xfs_bmap.c +++ b/fs/xfs/xfs_bmap.c @@ -4200,12 +4200,11 @@ xfs_bmap_read_extents( num_recs = xfs_btree_get_numrecs(block); if (unlikely(i + num_recs > room)) { ASSERT(i + num_recs <= room); - xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount, + xfs_warn(ip->i_mount, "corrupt dinode %Lu, (btree extents).", (unsigned long long) ip->i_ino); - XFS_ERROR_REPORT("xfs_bmap_read_extents(1)", - XFS_ERRLEVEL_LOW, - ip->i_mount); + XFS_CORRUPTION_ERROR("xfs_bmap_read_extents(1)", + XFS_ERRLEVEL_LOW, ip->i_mount, block); goto error0; } XFS_WANT_CORRUPTED_GOTO( diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c index 34f0e2d264e..03028906f00 100644 --- a/fs/xfs/xfs_error.c +++ b/fs/xfs/xfs_error.c @@ -183,4 +183,5 @@ xfs_corruption_error( if (level <= xfs_error_level) xfs_hex_dump(p, 16); xfs_error_report(tag, level, mp, filename, linenum, ra); + xfs_alert(mp, "Corruption detected. Unmount and run xfs_repair"); } diff --git a/fs/xfs/xfs_error.h b/fs/xfs/xfs_error.h index e1ba2d2565b..4c8b5007000 100644 --- a/fs/xfs/xfs_error.h +++ b/fs/xfs/xfs_error.h @@ -162,9 +162,6 @@ struct xfs_mount; extern void xfs_hex_dump(void *p, int length); -#define xfs_fs_repair_cmn_err(level, mp, fmt, args...) \ - xfs_fs_cmn_err(level, mp, fmt " Unmount and run xfs_repair.", ## args) - #define xfs_fs_mount_cmn_err(f, fmt, args...) \ do { \ if (!(f & XFS_MFSI_QUIET)) \ diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index bf9ca579365..55169bbfc82 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -317,7 +317,7 @@ xfs_iformat( if (unlikely(be32_to_cpu(dip->di_nextents) + be16_to_cpu(dip->di_anextents) > be64_to_cpu(dip->di_nblocks))) { - xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount, + xfs_warn(ip->i_mount, "corrupt dinode %Lu, extent total = %d, nblocks = %Lu.", (unsigned long long)ip->i_ino, (int)(be32_to_cpu(dip->di_nextents) + @@ -330,8 +330,7 @@ xfs_iformat( } if (unlikely(dip->di_forkoff > ip->i_mount->m_sb.sb_inodesize)) { - xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount, - "corrupt dinode %Lu, forkoff = 0x%x.", + xfs_warn(ip->i_mount, "corrupt dinode %Lu, forkoff = 0x%x.", (unsigned long long)ip->i_ino, dip->di_forkoff); XFS_CORRUPTION_ERROR("xfs_iformat(2)", XFS_ERRLEVEL_LOW, @@ -341,7 +340,7 @@ xfs_iformat( if (unlikely((ip->i_d.di_flags & XFS_DIFLAG_REALTIME) && !ip->i_mount->m_rtdev_targp)) { - xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount, + xfs_warn(ip->i_mount, "corrupt dinode %Lu, has realtime flag set.", ip->i_ino); XFS_CORRUPTION_ERROR("xfs_iformat(realtime)", @@ -373,9 +372,8 @@ xfs_iformat( * no local regular files yet */ if (unlikely((be16_to_cpu(dip->di_mode) & S_IFMT) == S_IFREG)) { - xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount, - "corrupt inode %Lu " - "(local format for regular file).", + xfs_warn(ip->i_mount, + "corrupt inode %Lu (local format for regular file).", (unsigned long long) ip->i_ino); XFS_CORRUPTION_ERROR("xfs_iformat(4)", XFS_ERRLEVEL_LOW, @@ -385,9 +383,8 @@ xfs_iformat( di_size = be64_to_cpu(dip->di_size); if (unlikely(di_size > XFS_DFORK_DSIZE(dip, ip->i_mount))) { - xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount, - "corrupt inode %Lu " - "(bad size %Ld for local inode).", + xfs_warn(ip->i_mount, + "corrupt inode %Lu (bad size %Ld for local inode).", (unsigned long long) ip->i_ino, (long long) di_size); XFS_CORRUPTION_ERROR("xfs_iformat(5)", @@ -431,9 +428,8 @@ xfs_iformat( size = be16_to_cpu(atp->hdr.totsize); if (unlikely(size < sizeof(struct xfs_attr_sf_hdr))) { - xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount, - "corrupt inode %Lu " - "(bad attr fork size %Ld).", + xfs_warn(ip->i_mount, + "corrupt inode %Lu (bad attr fork size %Ld).", (unsigned long long) ip->i_ino, (long long) size); XFS_CORRUPTION_ERROR("xfs_iformat(8)", @@ -488,9 +484,8 @@ xfs_iformat_local( * kmem_alloc() or memcpy() below. */ if (unlikely(size > XFS_DFORK_SIZE(dip, ip->i_mount, whichfork))) { - xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount, - "corrupt inode %Lu " - "(bad size %d for local fork, size = %d).", + xfs_warn(ip->i_mount, + "corrupt inode %Lu (bad size %d for local fork, size = %d).", (unsigned long long) ip->i_ino, size, XFS_DFORK_SIZE(dip, ip->i_mount, whichfork)); XFS_CORRUPTION_ERROR("xfs_iformat_local", XFS_ERRLEVEL_LOW, @@ -547,8 +542,7 @@ xfs_iformat_extents( * kmem_alloc() or memcpy() below. */ if (unlikely(size < 0 || size > XFS_DFORK_SIZE(dip, ip->i_mount, whichfork))) { - xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount, - "corrupt inode %Lu ((a)extents = %d).", + xfs_warn(ip->i_mount, "corrupt inode %Lu ((a)extents = %d).", (unsigned long long) ip->i_ino, nex); XFS_CORRUPTION_ERROR("xfs_iformat_extents(1)", XFS_ERRLEVEL_LOW, ip->i_mount, dip); @@ -623,11 +617,10 @@ xfs_iformat_btree( || XFS_BMDR_SPACE_CALC(nrecs) > XFS_DFORK_SIZE(dip, ip->i_mount, whichfork) || XFS_IFORK_NEXTENTS(ip, whichfork) > ip->i_d.di_nblocks)) { - xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount, - "corrupt inode %Lu (btree).", + xfs_warn(ip->i_mount, "corrupt inode %Lu (btree).", (unsigned long long) ip->i_ino); - XFS_ERROR_REPORT("xfs_iformat_btree", XFS_ERRLEVEL_LOW, - ip->i_mount); + XFS_CORRUPTION_ERROR("xfs_iformat_btree", XFS_ERRLEVEL_LOW, + ip->i_mount, dip); return XFS_ERROR(EFSCORRUPTED); } -- cgit v1.2.3-70-g09d2 From af34e09da42801c97f39f768c715f5511d914b52 Mon Sep 17 00:00:00 2001 From: Dave Chinner Date: Mon, 7 Mar 2011 10:04:35 +1100 Subject: xfs: kill xfs_fs_mount_cmn_err() macro The xfs_fs_mount_cmn_err() hides a simple check as to whether the mount path should output an error or not. Remove the macro and open code the check. Signed-off-by: Dave Chinner Reviewed-by: Alex Elder Reviewed-by: Christoph Hellwig --- fs/xfs/xfs_error.h | 6 ----- fs/xfs/xfs_mount.c | 72 ++++++++++++++++++++++++++++++++---------------------- 2 files changed, 43 insertions(+), 35 deletions(-) (limited to 'fs/xfs/xfs_error.h') diff --git a/fs/xfs/xfs_error.h b/fs/xfs/xfs_error.h index 4c8b5007000..e8360514c25 100644 --- a/fs/xfs/xfs_error.h +++ b/fs/xfs/xfs_error.h @@ -162,10 +162,4 @@ struct xfs_mount; extern void xfs_hex_dump(void *p, int length); -#define xfs_fs_mount_cmn_err(f, fmt, args...) \ - do { \ - if (!(f & XFS_MFSI_QUIET)) \ - cmn_err(CE_WARN, "XFS: " fmt, ## args); \ - } while (0) - #endif /* __XFS_ERROR_H__ */ diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index d447aef84bc..1b43ad3d6dd 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -311,6 +311,8 @@ xfs_mount_validate_sb( xfs_sb_t *sbp, int flags) { + int loud = !(flags & XFS_MFSI_QUIET); + /* * If the log device and data device have the * same device number, the log is internal. @@ -319,28 +321,32 @@ xfs_mount_validate_sb( * a volume filesystem in a non-volume manner. */ if (sbp->sb_magicnum != XFS_SB_MAGIC) { - xfs_fs_mount_cmn_err(flags, "bad magic number"); + if (loud) + xfs_warn(mp, "bad magic number"); return XFS_ERROR(EWRONGFS); } if (!xfs_sb_good_version(sbp)) { - xfs_fs_mount_cmn_err(flags, "bad version"); + if (loud) + xfs_warn(mp, "bad version"); return XFS_ERROR(EWRONGFS); } if (unlikely( sbp->sb_logstart == 0 && mp->m_logdev_targp == mp->m_ddev_targp)) { - xfs_fs_mount_cmn_err(flags, - "filesystem is marked as having an external log; " - "specify logdev on the\nmount command line."); + if (loud) + xfs_warn(mp, + "filesystem is marked as having an external log; " + "specify logdev on the mount command line."); return XFS_ERROR(EINVAL); } if (unlikely( sbp->sb_logstart != 0 && mp->m_logdev_targp != mp->m_ddev_targp)) { - xfs_fs_mount_cmn_err(flags, - "filesystem is marked as having an internal log; " - "do not specify logdev on\nthe mount command line."); + if (loud) + xfs_warn(mp, + "filesystem is marked as having an internal log; " + "do not specify logdev on the mount command line."); return XFS_ERROR(EINVAL); } @@ -369,7 +375,8 @@ xfs_mount_validate_sb( (sbp->sb_rextsize * sbp->sb_blocksize > XFS_MAX_RTEXTSIZE) || (sbp->sb_rextsize * sbp->sb_blocksize < XFS_MIN_RTEXTSIZE) || (sbp->sb_imax_pct > 100 /* zero sb_imax_pct is valid */))) { - xfs_fs_mount_cmn_err(flags, "SB sanity check 1 failed"); + if (loud) + xfs_warn(mp, "SB sanity check 1 failed"); return XFS_ERROR(EFSCORRUPTED); } @@ -382,7 +389,8 @@ xfs_mount_validate_sb( (xfs_drfsbno_t)sbp->sb_agcount * sbp->sb_agblocks || sbp->sb_dblocks < (xfs_drfsbno_t)(sbp->sb_agcount - 1) * sbp->sb_agblocks + XFS_MIN_AG_BLOCKS)) { - xfs_fs_mount_cmn_err(flags, "SB sanity check 2 failed"); + if (loud) + xfs_warn(mp, "SB sanity check 2 failed"); return XFS_ERROR(EFSCORRUPTED); } @@ -390,12 +398,12 @@ xfs_mount_validate_sb( * Until this is fixed only page-sized or smaller data blocks work. */ if (unlikely(sbp->sb_blocksize > PAGE_SIZE)) { - xfs_fs_mount_cmn_err(flags, - "file system with blocksize %d bytes", - sbp->sb_blocksize); - xfs_fs_mount_cmn_err(flags, - "only pagesize (%ld) or less will currently work.", - PAGE_SIZE); + if (loud) { + xfs_warn(mp, + "File system with blocksize %d bytes. " + "Only pagesize (%ld) or less will currently work.", + sbp->sb_blocksize, PAGE_SIZE); + } return XFS_ERROR(ENOSYS); } @@ -409,21 +417,23 @@ xfs_mount_validate_sb( case 2048: break; default: - xfs_fs_mount_cmn_err(flags, - "inode size of %d bytes not supported", - sbp->sb_inodesize); + if (loud) + xfs_warn(mp, "inode size of %d bytes not supported", + sbp->sb_inodesize); return XFS_ERROR(ENOSYS); } if (xfs_sb_validate_fsb_count(sbp, sbp->sb_dblocks) || xfs_sb_validate_fsb_count(sbp, sbp->sb_rblocks)) { - xfs_fs_mount_cmn_err(flags, - "file system too large to be mounted on this system."); + if (loud) + xfs_warn(mp, + "file system too large to be mounted on this system."); return XFS_ERROR(EFBIG); } if (unlikely(sbp->sb_inprogress)) { - xfs_fs_mount_cmn_err(flags, "file system busy"); + if (loud) + xfs_warn(mp, "file system busy"); return XFS_ERROR(EFSCORRUPTED); } @@ -431,8 +441,9 @@ xfs_mount_validate_sb( * Version 1 directory format has never worked on Linux. */ if (unlikely(!xfs_sb_version_hasdirv2(sbp))) { - xfs_fs_mount_cmn_err(flags, - "file system using version 1 directory format"); + if (loud) + xfs_warn(mp, + "file system using version 1 directory format"); return XFS_ERROR(ENOSYS); } @@ -673,6 +684,7 @@ xfs_readsb(xfs_mount_t *mp, int flags) unsigned int sector_size; xfs_buf_t *bp; int error; + int loud = !(flags & XFS_MFSI_QUIET); ASSERT(mp->m_sb_bp == NULL); ASSERT(mp->m_ddev_targp != NULL); @@ -688,7 +700,8 @@ reread: bp = xfs_buf_read_uncached(mp, mp->m_ddev_targp, XFS_SB_DADDR, sector_size, 0); if (!bp) { - xfs_fs_mount_cmn_err(flags, "SB buffer read failed"); + if (loud) + xfs_warn(mp, "SB buffer read failed"); return EIO; } @@ -699,7 +712,8 @@ reread: xfs_sb_from_disk(&mp->m_sb, XFS_BUF_TO_SBP(bp)); error = xfs_mount_validate_sb(mp, &(mp->m_sb), flags); if (error) { - xfs_fs_mount_cmn_err(flags, "SB validate failed"); + if (loud) + xfs_warn(mp, "SB validate failed"); goto release_buf; } @@ -707,9 +721,9 @@ reread: * We must be able to do sector-sized and sector-aligned IO. */ if (sector_size > mp->m_sb.sb_sectsize) { - xfs_fs_mount_cmn_err(flags, - "device supports only %u byte sectors (not %u)", - sector_size, mp->m_sb.sb_sectsize); + if (loud) + xfs_warn(mp, "device supports %u byte sectors (not %u)", + sector_size, mp->m_sb.sb_sectsize); error = ENOSYS; goto release_buf; } -- cgit v1.2.3-70-g09d2 From 9130090b5f04f7e7bc29b944e0b1ba494fff3f98 Mon Sep 17 00:00:00 2001 From: Dave Chinner Date: Mon, 7 Mar 2011 10:09:35 +1100 Subject: xfs: kill support/debug.[ch] The remaining functionality in debug.[ch] is effectively just assert handling, conditional debug definitions and hex dumping. The hex dumping and assert function can be moved into the new printk module, while the rest can be moved into top-level header files. This allows fs/xfs/support/debug.[ch] to be completely removed from the codebase. Signed-off-by: Dave Chinner Reviewed-by: Alex Elder Reviewed-by: Christoph Hellwig --- fs/xfs/Makefile | 4 +--- fs/xfs/linux-2.6/xfs_linux.h | 22 ++++++++++++++++++++- fs/xfs/linux-2.6/xfs_message.c | 14 +++++++++++++ fs/xfs/linux-2.6/xfs_message.h | 4 ++++ fs/xfs/support/debug.c | 33 ------------------------------- fs/xfs/support/debug.h | 45 ------------------------------------------ fs/xfs/xfs_error.h | 4 ---- 7 files changed, 40 insertions(+), 86 deletions(-) delete mode 100644 fs/xfs/support/debug.c delete mode 100644 fs/xfs/support/debug.h (limited to 'fs/xfs/xfs_error.h') diff --git a/fs/xfs/Makefile b/fs/xfs/Makefile index 077784ed6a7..fee7901841e 100644 --- a/fs/xfs/Makefile +++ b/fs/xfs/Makefile @@ -111,6 +111,4 @@ xfs-y += $(addprefix $(XFS_LINUX)/, \ xfs_xattr.o) # Objects in support/ -xfs-y += $(addprefix support/, \ - debug.o \ - uuid.o) +xfs-y += support/uuid.o diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h index 1189bfcbcd3..244be9cbfe7 100644 --- a/fs/xfs/linux-2.6/xfs_linux.h +++ b/fs/xfs/linux-2.6/xfs_linux.h @@ -39,7 +39,6 @@ #include #include -#include #include #include @@ -281,4 +280,25 @@ static inline __uint64_t howmany_64(__uint64_t x, __uint32_t y) #define __arch_pack #endif +#define ASSERT_ALWAYS(expr) \ + (unlikely(expr) ? (void)0 : assfail(#expr, __FILE__, __LINE__)) + +#ifndef DEBUG +#define ASSERT(expr) ((void)0) + +#ifndef STATIC +# define STATIC static noinline +#endif + +#else /* DEBUG */ + +#define ASSERT(expr) \ + (unlikely(expr) ? (void)0 : assfail(#expr, __FILE__, __LINE__)) + +#ifndef STATIC +# define STATIC noinline +#endif + +#endif /* DEBUG */ + #endif /* __XFS_LINUX__ */ diff --git a/fs/xfs/linux-2.6/xfs_message.c b/fs/xfs/linux-2.6/xfs_message.c index 6f3368eec25..8fe8cf69d80 100644 --- a/fs/xfs/linux-2.6/xfs_message.c +++ b/fs/xfs/linux-2.6/xfs_message.c @@ -117,3 +117,17 @@ xfs_alert_tag( return r; } + +void +assfail(char *expr, char *file, int line) +{ + xfs_emerg(NULL, "Assertion failed: %s, file: %s, line: %d", + expr, file, line); + BUG(); +} + +void +xfs_hex_dump(void *p, int length) +{ + print_hex_dump(KERN_ALERT, "", DUMP_PREFIX_ADDRESS, 16, 1, p, length, 1); +} diff --git a/fs/xfs/linux-2.6/xfs_message.h b/fs/xfs/linux-2.6/xfs_message.h index 8d2df017530..e77ffa16745 100644 --- a/fs/xfs/linux-2.6/xfs_message.h +++ b/fs/xfs/linux-2.6/xfs_message.h @@ -31,4 +31,8 @@ extern int xfs_debug(const struct xfs_mount *mp, const char *fmt, ...) #define xfs_debug(mp, fmt, ...) (0) #endif +extern void assfail(char *expr, char *f, int l); + +extern void xfs_hex_dump(void *p, int length); + #endif /* __XFS_MESSAGE_H */ diff --git a/fs/xfs/support/debug.c b/fs/xfs/support/debug.c deleted file mode 100644 index 79fae3b33bd..00000000000 --- a/fs/xfs/support/debug.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc. - * All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms 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. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ -#include -#include "debug.h" - -void -assfail(char *expr, char *file, int line) -{ - printk(KERN_CRIT "Assertion failed: %s, file: %s, line: %d\n", expr, - file, line); - BUG(); -} - -void -xfs_hex_dump(void *p, int length) -{ - print_hex_dump(KERN_ALERT, "", DUMP_PREFIX_ADDRESS, 16, 1, p, length, 1); -} diff --git a/fs/xfs/support/debug.h b/fs/xfs/support/debug.h deleted file mode 100644 index db36be48a43..00000000000 --- a/fs/xfs/support/debug.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Copyright (c) 2000-2005 Silicon Graphics, Inc. - * All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms 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. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ -#ifndef __XFS_SUPPORT_DEBUG_H__ -#define __XFS_SUPPORT_DEBUG_H__ - -#include - -extern void assfail(char *expr, char *f, int l); - -#define ASSERT_ALWAYS(expr) \ - (unlikely(expr) ? (void)0 : assfail(#expr, __FILE__, __LINE__)) - -#ifndef DEBUG -#define ASSERT(expr) ((void)0) - -#ifndef STATIC -# define STATIC static noinline -#endif - -#else /* DEBUG */ - -#define ASSERT(expr) \ - (unlikely(expr) ? (void)0 : assfail(#expr, __FILE__, __LINE__)) - -#ifndef STATIC -# define STATIC noinline -#endif - -#endif /* DEBUG */ -#endif /* __XFS_SUPPORT_DEBUG_H__ */ diff --git a/fs/xfs/xfs_error.h b/fs/xfs/xfs_error.h index e8360514c25..079a367f44e 100644 --- a/fs/xfs/xfs_error.h +++ b/fs/xfs/xfs_error.h @@ -158,8 +158,4 @@ extern int xfs_errortag_clearall(struct xfs_mount *mp, int loud); #define XFS_PTAG_SHUTDOWN_LOGERROR 0x00000040 #define XFS_PTAG_FSBLOCK_ZERO 0x00000080 -struct xfs_mount; - -extern void xfs_hex_dump(void *p, int length); - #endif /* __XFS_ERROR_H__ */ -- cgit v1.2.3-70-g09d2