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trx_undo_seg_create(): Remove an unused parameter

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This commit is contained in:
Marko Mäkelä 2018-01-29 13:30:22 +02:00
parent a7e12fd42b
commit 4981f95ffa
1 changed files with 4 additions and 11 deletions
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15
storage/innobase/trx/trx0undo.cc
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@ -424,7 +424,6 @@ static MY_ATTRIBUTE((warn_unused_result))
dberr_t
trx_undo_seg_create(
/*================*/
trx_rseg_t* rseg MY_ATTRIBUTE((unused)),/*!< in: rollback segment */
trx_rsegf_t* rseg_hdr,/*!< in: rollback segment header, page
x-latched */
ulint* id, /*!< out: slot index within rseg header */
@ -440,12 +439,10 @@ trx_undo_seg_create(
trx_usegf_t* seg_hdr;
ulint n_reserved;
bool success;
dberr_t err = DB_SUCCESS;
ut_ad(mtr != NULL);
ut_ad(id != NULL);
ut_ad(rseg_hdr != NULL);
ut_ad(mutex_own(&(rseg->mutex)));
slot_no = trx_rsegf_undo_find_free(rseg_hdr, mtr);
@ -505,7 +502,7 @@ trx_undo_seg_create(
MONITOR_INC(MONITOR_NUM_UNDO_SLOT_USED);
return(err);
return(DB_SUCCESS);
}
/**********************************************************************//**
@ -1323,20 +1320,16 @@ trx_undo_create(
return(DB_OUT_OF_FILE_SPACE);
}
rseg->curr_size++;
rseg_header = trx_rsegf_get(rseg->space, rseg->page_no, mtr);
err = trx_undo_seg_create(rseg, rseg_header, &id, &undo_page, mtr);
err = trx_undo_seg_create(rseg_header, &id, &undo_page, mtr);
if (err != DB_SUCCESS) {
/* Did not succeed */
rseg->curr_size--;
return(err);
}
rseg->curr_size++;
page_no = page_get_page_no(undo_page);
offset = trx_undo_header_create(undo_page, trx_id, mtr);