other versions
- stretch 4.9.168-1
STRUCT JBD2_JOURNAL_(9) | The Linux Journalling API | STRUCT JBD2_JOURNAL_(9) |
NAME¶
struct_jbd2_journal_handle - The handle_s type is the concrete type associated with handle_t.SYNOPSIS¶
struct jbd2_journal_handle { union {unnamed_union}; handle_t * h_rsv_handle; int h_buffer_credits; int h_ref; int h_err; unsigned int h_sync:1; unsigned int h_jdata:1; unsigned int h_reserved:1; unsigned int h_aborted:1; unsigned int h_type:8; unsigned int h_line_no:16; unsigned long h_start_jiffies; unsigned int h_requested_credits; };
MEMBERS¶
{unnamed_union}anonymous
h_rsv_handle
Handle reserved for finishing the logical
operation.
h_buffer_credits
Number of remaining buffers we are allowed to
dirty.
h_ref
Reference count on this handle.
h_err
Field for caller's use to track errors through large fs
operations.
h_sync
Flag for sync-on-close.
h_jdata
Flag to force data journaling.
h_reserved
Flag for handle for reserved credits.
h_aborted
Flag indicating fatal error on handle.
h_type
For handle statistics.
h_line_no
For handle statistics.
h_start_jiffies
Handle Start time.
h_requested_credits
Holds h_buffer_credits after handle is
started.
AUTHORS¶
Roger Gammans <rgammans@computer-surgery.co.uk>Author.
Stephen Tweedie <sct@redhat.com>
Author.
COPYRIGHT¶
April 2019 | Kernel Hackers Manual 4.9. |