diff options
Diffstat (limited to 'drivers/lightnvm/pblk-gc.c')
| -rw-r--r-- | drivers/lightnvm/pblk-gc.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/lightnvm/pblk-gc.c b/drivers/lightnvm/pblk-gc.c index 157c2567c9e8..2fa118c8eb71 100644 --- a/drivers/lightnvm/pblk-gc.c +++ b/drivers/lightnvm/pblk-gc.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2016 CNEX Labs * Initial release: Javier Gonzalez <javier@cnexlabs.com> @@ -16,8 +17,10 @@ */ #include "pblk.h" +#include "pblk-trace.h" #include <linux/delay.h> + static void pblk_gc_free_gc_rq(struct pblk_gc_rq *gc_rq) { if (gc_rq->data) @@ -64,6 +67,8 @@ static void pblk_put_line_back(struct pblk *pblk, struct pblk_line *line) spin_lock(&line->lock); WARN_ON(line->state != PBLK_LINESTATE_GC); line->state = PBLK_LINESTATE_CLOSED; + trace_pblk_line_state(pblk_disk_name(pblk), line->id, + line->state); move_list = pblk_line_gc_list(pblk, line); spin_unlock(&line->lock); @@ -144,7 +149,7 @@ static __le64 *get_lba_list_from_emeta(struct pblk *pblk, if (!emeta_buf) return NULL; - ret = pblk_line_read_emeta(pblk, line, emeta_buf); + ret = pblk_line_emeta_read(pblk, line, emeta_buf); if (ret) { pblk_err(pblk, "line %d read emeta failed (%d)\n", line->id, ret); @@ -405,6 +410,8 @@ void pblk_gc_free_full_lines(struct pblk *pblk) spin_lock(&line->lock); WARN_ON(line->state != PBLK_LINESTATE_CLOSED); line->state = PBLK_LINESTATE_GC; + trace_pblk_line_state(pblk_disk_name(pblk), line->id, + line->state); spin_unlock(&line->lock); list_del(&line->list); @@ -451,6 +458,8 @@ next_gc_group: spin_lock(&line->lock); WARN_ON(line->state != PBLK_LINESTATE_CLOSED); line->state = PBLK_LINESTATE_GC; + trace_pblk_line_state(pblk_disk_name(pblk), line->id, + line->state); spin_unlock(&line->lock); list_del(&line->list); |