diff options
| author | Emanuele Giuseppe Esposito <eesposit@redhat.com> | 2022-09-26 05:31:59 -0400 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2022-10-07 12:11:41 +0200 |
| commit | bf61c583fc04b7fcfeeccec9be0044c85daac796 (patch) | |
| tree | 0a1efea15baf5e1c9492a3740b292837ebdfd054 /blockjob.c | |
| parent | afe1e8a7b3e671993cf55e2321408650c7620999 (diff) | |
job: move and update comments from blockjob.c
This comment applies more on job, it was left in blockjob as in the past
the whole job logic was implemented there.
Note: at this stage, job_{lock/unlock} and job lock guard macros
are *nop*.
No functional change intended.
Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20220926093214.506243-7-eesposit@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'blockjob.c')
| -rw-r--r-- | blockjob.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/blockjob.c b/blockjob.c index 4868453d74..7da59a1f1c 100644 --- a/blockjob.c +++ b/blockjob.c @@ -36,21 +36,6 @@ #include "qemu/main-loop.h" #include "qemu/timer.h" -/* - * The block job API is composed of two categories of functions. - * - * The first includes functions used by the monitor. The monitor is - * peculiar in that it accesses the block job list with block_job_get, and - * therefore needs consistency across block_job_get and the actual operation - * (e.g. block_job_set_speed). The consistency is achieved with - * aio_context_acquire/release. These functions are declared in blockjob.h. - * - * The second includes functions used by the block job drivers and sometimes - * by the core block layer. These do not care about locking, because the - * whole coroutine runs under the AioContext lock, and are declared in - * blockjob_int.h. - */ - static bool is_block_job(Job *job) { return job_type(job) == JOB_TYPE_BACKUP || @@ -433,11 +418,6 @@ static void block_job_event_ready(Notifier *n, void *opaque) } -/* - * API for block job drivers and the block layer. These functions are - * declared in blockjob_int.h. - */ - void *block_job_create(const char *job_id, const BlockJobDriver *driver, JobTxn *txn, BlockDriverState *bs, uint64_t perm, uint64_t shared_perm, int64_t speed, int flags, |