On 6/24/22 03:05, Bart Van Assche wrote: > Since __bitwise types are not supported by the tracing infrastructure, store > the operation type as an int in the tracing event. > > Cc: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx> > Cc: Naohiro Aota <naohiro.aota@xxxxxxx> > Cc: Johannes Thumshirn <jth@xxxxxxxxxx> > Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx> > --- > fs/zonefs/trace.h | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/fs/zonefs/trace.h b/fs/zonefs/trace.h > index 21501da764bd..8707e1c3023c 100644 > --- a/fs/zonefs/trace.h > +++ b/fs/zonefs/trace.h > @@ -32,15 +32,15 @@ TRACE_EVENT(zonefs_zone_mgmt, > TP_fast_assign( > __entry->dev = inode->i_sb->s_dev; > __entry->ino = inode->i_ino; > - __entry->op = op; > + __entry->op = (__force int)op; > __entry->sector = ZONEFS_I(inode)->i_zsector; > __entry->nr_sectors = > ZONEFS_I(inode)->i_zone_size >> SECTOR_SHIFT; > ), > TP_printk("bdev=(%d,%d), ino=%lu op=%s, sector=%llu, nr_sectors=%llu", > show_dev(__entry->dev), (unsigned long)__entry->ino, > - blk_op_str(__entry->op), __entry->sector, > - __entry->nr_sectors > + blk_op_str((__force enum req_op)__entry->op), > + __entry->sector, __entry->nr_sectors > ) > ); > How do you get the warning ? I always run sparse and have not seen any warning... Looks good anyway, will apply. -- Damien Le Moal Western Digital Research