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| author | Jonathan Lassoff <jof@thejof.com> | 2022-04-11 06:06:28 +0300 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2022-04-11 06:06:28 +0300 |
| commit | e60aa787f43f1e469632b8719e3e3ab1d9e7b720 (patch) | |
| tree | 5aa5d2119f9987abcb241d934de8fe7cdf857202 /fs/xfs/xfs_message.c | |
| parent | ce522ba9ef7e2d9fb22a39eb3371c0c64e2a433e (diff) | |
| download | linux-e60aa787f43f1e469632b8719e3e3ab1d9e7b720.tar.xz | |
xfs: Simplify XFS logging methods.
Rather than have a constructor to define many nearly-identical
functions, use preprocessor macros to pass down a kernel logging level
to a common function.
Signed-off-by: Jonathan Lassoff <jof@thejof.com>
Reviewed-by: Chris Down <chris@chrisdown.name>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_message.c')
| -rw-r--r-- | fs/xfs/xfs_message.c | 54 |
1 files changed, 23 insertions, 31 deletions
diff --git a/fs/xfs/xfs_message.c b/fs/xfs/xfs_message.c index bc66d95c8d4c..9ceebd4c9ff1 100644 --- a/fs/xfs/xfs_message.c +++ b/fs/xfs/xfs_message.c @@ -27,37 +27,29 @@ __xfs_printk( printk("%sXFS: %pV\n", level, vaf); } -#define define_xfs_printk_level(func, kern_level) \ -void func(const struct xfs_mount *mp, const char *fmt, ...) \ -{ \ - struct va_format vaf; \ - va_list args; \ - int level; \ - \ - va_start(args, fmt); \ - \ - vaf.fmt = fmt; \ - vaf.va = &args; \ - \ - __xfs_printk(kern_level, mp, &vaf); \ - va_end(args); \ - \ - if (!kstrtoint(kern_level, 0, &level) && \ - level <= LOGLEVEL_ERR && \ - xfs_error_level >= XFS_ERRLEVEL_HIGH) \ - xfs_stack_trace(); \ -} \ - -define_xfs_printk_level(xfs_emerg, KERN_EMERG); -define_xfs_printk_level(xfs_alert, KERN_ALERT); -define_xfs_printk_level(xfs_crit, KERN_CRIT); -define_xfs_printk_level(xfs_err, KERN_ERR); -define_xfs_printk_level(xfs_warn, KERN_WARNING); -define_xfs_printk_level(xfs_notice, KERN_NOTICE); -define_xfs_printk_level(xfs_info, KERN_INFO); -#ifdef DEBUG -define_xfs_printk_level(xfs_debug, KERN_DEBUG); -#endif +void +xfs_printk_level( + const char *kern_level, + const struct xfs_mount *mp, + const char *fmt, ...) +{ + struct va_format vaf; + va_list args; + int level; + + va_start(args, fmt); + vaf.fmt = fmt; + vaf.va = &args; + + __xfs_printk(kern_level, mp, &vaf); + + va_end(args); + + if (!kstrtoint(kern_level, 0, &level) && + level <= LOGLEVEL_ERR && + xfs_error_level >= XFS_ERRLEVEL_HIGH) + xfs_stack_trace(); +} void xfs_alert_tag( |