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dlm: save callback debug info earlier

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Save lkb callback info when queueing the callback so that the
lkb struct is not needed in the callback workqueue processing.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
Alexander Aring 2024-03-28 11:48:39 -04:00 committed by David Teigland
parent 16e98462b7
commit 4ed4242809
1 changed files with 6 additions and 4 deletions
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10
fs/dlm/ast.c
View file

@ -105,8 +105,13 @@ int dlm_enqueue_lkb_callback(struct dlm_lkb *lkb, uint32_t flags, int mode,
list_add_tail(&cb->list, &lkb->lkb_callbacks);
if (flags & DLM_CB_CAST)
if (flags & DLM_CB_BAST) {
lkb->lkb_last_bast_time = ktime_get();
lkb->lkb_last_bast_mode = cb->mode;
} else if (flags & DLM_CB_CAST) {
dlm_callback_set_last_ptr(&lkb->lkb_last_cast, cb);
lkb->lkb_last_cast_time = ktime_get();
}
dlm_callback_set_last_ptr(&lkb->lkb_last_cb, cb);
@ -194,8 +199,6 @@ void dlm_callback_work(struct work_struct *work)
trace_dlm_bast(ls->ls_global_id, lkb->lkb_id,
cb->mode, rsb->res_name,
rsb->res_length);
lkb->lkb_last_bast_time = ktime_get();
lkb->lkb_last_bast_mode = cb->mode;
bastfn(lkb->lkb_astparam, cb->mode);
} else if (cb->flags & DLM_CB_CAST) {
lkb->lkb_lksb->sb_status = cb->sb_status;
@ -203,7 +206,6 @@ void dlm_callback_work(struct work_struct *work)
trace_dlm_ast(ls->ls_global_id, lkb->lkb_id,
cb->sb_flags, cb->sb_status,
rsb->res_name, rsb->res_length);
lkb->lkb_last_cast_time = ktime_get();
castfn(lkb->lkb_astparam);
}