diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/buffer_head.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h index e9d6251fa168..7fc917c13f32 100644 --- a/include/linux/buffer_head.h +++ b/include/linux/buffer_head.h @@ -22,6 +22,7 @@ enum bh_state_bits { BH_New, /* Disk mapping was newly created by get_block */ BH_Async_Read, /* Is under end_buffer_async_read I/O */ BH_Async_Write, /* Is under end_buffer_async_write I/O */ + BH_Delay, /* Buffer is not yet allocated on disk */ BH_Boundary, /* Block is followed by a discontiguity */ BH_PrivateStart,/* not a state bit, but the first bit available @@ -105,6 +106,7 @@ BUFFER_FNS(Mapped, mapped) BUFFER_FNS(New, new) BUFFER_FNS(Async_Read, async_read) BUFFER_FNS(Async_Write, async_write) +BUFFER_FNS(Delay, delay); BUFFER_FNS(Boundary, boundary) #define bh_offset(bh) ((unsigned long)(bh)->b_data & ~PAGE_MASK) |