other versions
- jessie-backports 4.9.88-1+deb9u1~bpo8+1
- stretch 4.9.144-3
JBD2__JOURNAL_RESTAR(9) | The Linux Journalling API | JBD2__JOURNAL_RESTAR(9) |
NAME¶
jbd2__journal_restart - restart a handle .SYNOPSIS¶
int
jbd2__journal_restart(handle_t * handle,
int nblocks,
gfp_t gfp_mask);
ARGUMENTS¶
handlehandle to restart
nblocks
nr credits requested
gfp_mask
memory allocation flags (for start_this_handle)
DESCRIPTION¶
Restart a handle for a multi-transaction filesystem operation. If the jbd2_journal_extend call above fails to grant new buffer credits to a running handle, a call to jbd2_journal_restart will commit the handle's transaction so far and reattach the handle to a new transaction capable of guaranteeing the requested number of credits. We preserve reserved handle if there's any attached to the passed in handle.AUTHORS¶
Roger Gammans <rgammans@computer-surgery.co.uk>Author.
Stephen Tweedie <sct@redhat.com>
Author.
COPYRIGHT¶
May 2018 | Kernel Hackers Manual 4.9. |