diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fs_parser.h | 2 | ||||
| -rw-r--r-- | include/trace/events/ext4.h | 23 |
2 files changed, 24 insertions, 1 deletions
diff --git a/include/linux/fs_parser.h b/include/linux/fs_parser.h index aab0ffc6bac6..f103c91139d4 100644 --- a/include/linux/fs_parser.h +++ b/include/linux/fs_parser.h @@ -42,7 +42,7 @@ struct fs_parameter_spec { u8 opt; /* Option number (returned by fs_parse()) */ unsigned short flags; #define fs_param_neg_with_no 0x0002 /* "noxxx" is negative param */ -#define fs_param_neg_with_empty 0x0004 /* "xxx=" is negative param */ +#define fs_param_can_be_empty 0x0004 /* "xxx=" is allowed */ #define fs_param_deprecated 0x0008 /* The param is deprecated */ const void *data; }; diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index 0ea36b2b0662..19e957b7f941 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -2837,6 +2837,29 @@ TRACE_EVENT(ext4_fc_track_range, __entry->end) ); +TRACE_EVENT(ext4_update_sb, + TP_PROTO(struct super_block *sb, ext4_fsblk_t fsblk, + unsigned int flags), + + TP_ARGS(sb, fsblk, flags), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ext4_fsblk_t, fsblk) + __field(unsigned int, flags) + ), + + TP_fast_assign( + __entry->dev = sb->s_dev; + __entry->fsblk = fsblk; + __entry->flags = flags; + ), + + TP_printk("dev %d,%d fsblk %llu flags %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->fsblk, __entry->flags) +); + #endif /* _TRACE_EXT4_H */ /* This part must be outside protection */ |