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authorDamien Le Moal <damien.lemoal@opensource.wdc.com>2021-12-14 10:24:11 +0900
committerJens Axboe <axboe@kernel.dk>2021-12-14 06:48:14 -0700
commit39e06ee779cae55cb7d02eb11a5f12ca7f21a337 (patch)
tree66cc88d7323785710dc1c1d256f44574a6f53808
parentdc8a3d629310d1ac9143d62c9f37ff16331737d5 (diff)
downloadfio-39e06ee779cae55cb7d02eb11a5f12ca7f21a337.tar.gz
fio-39e06ee779cae55cb7d02eb11a5f12ca7f21a337.tar.bz2
zbd: rename get_zone()
Rename get_zone() to zbd_get_zone() to be consistent with the naming pattern of most zbd functions. No functional changes. Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Reviewed-by: Niklas Cassel <niklas.cassel@wdc.com> Link: https://lore.kernel.org/r/20211214012413.464798-11-damien.lemoal@opensource.wdc.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r--zbd.c44
1 files changed, 22 insertions, 22 deletions
diff --git a/zbd.c b/zbd.c
index 592f7c03..095a6bad 100644
--- a/zbd.c
+++ b/zbd.c
@@ -123,10 +123,10 @@ static inline void zone_unlock(struct fio_zone_info *z)
assert(!ret);
}
-static inline struct fio_zone_info *get_zone(const struct fio_file *f,
- unsigned int zone_nr)
+static inline struct fio_zone_info *zbd_get_zone(const struct fio_file *f,
+ unsigned int zone_idx)
{
- return &f->zbd_info->zone_info[zone_nr];
+ return &f->zbd_info->zone_info[zone_idx];
}
/**
@@ -297,7 +297,7 @@ static void zbd_close_zone(struct thread_data *td, const struct fio_file *f,
return;
for (ozi = 0; ozi < f->zbd_info->num_open_zones; ozi++) {
- if (get_zone(f, f->zbd_info->open_zones[ozi]) == z)
+ if (zbd_get_zone(f, f->zbd_info->open_zones[ozi]) == z)
break;
}
if (ozi == f->zbd_info->num_open_zones)
@@ -494,7 +494,7 @@ static bool zbd_is_seq_job(struct fio_file *f)
zone_idx_e =
zbd_offset_to_zone_idx(f, f->file_offset + f->io_size - 1);
for (zone_idx = zone_idx_b; zone_idx <= zone_idx_e; zone_idx++)
- if (get_zone(f, zone_idx)->has_wp)
+ if (zbd_get_zone(f, zone_idx)->has_wp)
return true;
return false;
@@ -541,7 +541,7 @@ static bool zbd_zone_align_file_sizes(struct thread_data *td,
}
zone_idx = zbd_offset_to_zone_idx(f, f->file_offset);
- z = get_zone(f, zone_idx);
+ z = zbd_get_zone(f, zone_idx);
if ((f->file_offset != z->start) &&
(td->o.td_ddir != TD_DDIR_READ)) {
new_offset = zbd_zone_end(z);
@@ -558,7 +558,7 @@ static bool zbd_zone_align_file_sizes(struct thread_data *td,
}
zone_idx = zbd_offset_to_zone_idx(f, f->file_offset + f->io_size);
- z = get_zone(f, zone_idx);
+ z = zbd_get_zone(f, zone_idx);
new_end = z->start;
if ((td->o.td_ddir != TD_DDIR_READ) &&
(f->file_offset + f->io_size != new_end)) {
@@ -1156,8 +1156,8 @@ static uint64_t zbd_process_swd(struct thread_data *td,
uint64_t swd = 0;
uint64_t wp_swd = 0;
- zb = get_zone(f, f->min_zone);
- ze = get_zone(f, f->max_zone);
+ zb = zbd_get_zone(f, f->min_zone);
+ ze = zbd_get_zone(f, f->max_zone);
for (z = zb; z < ze; z++) {
if (z->has_wp) {
zone_lock(td, f, z);
@@ -1209,8 +1209,8 @@ void zbd_file_reset(struct thread_data *td, struct fio_file *f)
if (!f->zbd_info || !td_write(td))
return;
- zb = get_zone(f, f->min_zone);
- ze = get_zone(f, f->max_zone);
+ zb = zbd_get_zone(f, f->min_zone);
+ ze = zbd_get_zone(f, f->max_zone);
swd = zbd_process_swd(td, f, SET_SWD);
dprint(FD_ZBD, "%s(%s): swd = %" PRIu64 "\n",
@@ -1298,7 +1298,7 @@ static struct fio_zone_info *zbd_convert_to_open_zone(struct thread_data *td,
for (;;) {
uint32_t tmp_idx;
- z = get_zone(f, zone_idx);
+ z = zbd_get_zone(f, zone_idx);
if (z->has_wp)
zone_lock(td, f, z);
@@ -1404,7 +1404,7 @@ retry:
if (!is_valid_offset(f, z->start)) {
/* Wrap-around. */
zone_idx = f->min_zone;
- z = get_zone(f, zone_idx);
+ z = zbd_get_zone(f, zone_idx);
}
assert(is_valid_offset(f, z->start));
if (!z->has_wp)
@@ -1427,7 +1427,7 @@ retry:
pthread_mutex_unlock(&zbdi->mutex);
zone_unlock(z);
- z = get_zone(f, zone_idx);
+ z = zbd_get_zone(f, zone_idx);
zone_lock(td, f, z);
if (z->wp + min_bs <= zbd_zone_capacity_end(z))
@@ -1522,7 +1522,7 @@ zbd_find_zone(struct thread_data *td, struct io_u *io_u, uint64_t min_bytes,
{
struct fio_file *f = io_u->file;
struct fio_zone_info *z1, *z2;
- const struct fio_zone_info *const zf = get_zone(f, f->min_zone);
+ const struct fio_zone_info *const zf = zbd_get_zone(f, f->min_zone);
/*
* Skip to the next non-empty zone in case of sequential I/O and to
@@ -1602,7 +1602,7 @@ static void zbd_queue_io(struct thread_data *td, struct io_u *io_u, int q,
zone_idx = zbd_offset_to_zone_idx(f, io_u->offset);
assert(zone_idx < zbd_info->nr_zones);
- z = get_zone(f, zone_idx);
+ z = zbd_get_zone(f, zone_idx);
assert(z->has_wp);
@@ -1660,7 +1660,7 @@ static void zbd_put_io(struct thread_data *td, const struct io_u *io_u)
zone_idx = zbd_offset_to_zone_idx(f, io_u->offset);
assert(zone_idx < zbd_info->nr_zones);
- z = get_zone(f, zone_idx);
+ z = zbd_get_zone(f, zone_idx);
assert(z->has_wp);
@@ -1715,7 +1715,7 @@ void setup_zbd_zone_mode(struct thread_data *td, struct io_u *io_u)
assert(f->zbd_info);
zone_idx = zbd_offset_to_zone_idx(f, f->last_pos[ddir]);
- z = get_zone(f, zone_idx);
+ z = zbd_get_zone(f, zone_idx);
/*
* When the zone capacity is smaller than the zone size and the I/O is
@@ -1823,7 +1823,7 @@ enum io_u_action zbd_adjust_block(struct thread_data *td, struct io_u *io_u)
assert(io_u->buflen);
zone_idx_b = zbd_offset_to_zone_idx(f, io_u->offset);
- zb = get_zone(f, zone_idx_b);
+ zb = zbd_get_zone(f, zone_idx_b);
orig_zb = zb;
if (!zb->has_wp) {
@@ -1886,7 +1886,7 @@ enum io_u_action zbd_adjust_block(struct thread_data *td, struct io_u *io_u)
if (range < min_bs ||
((!td_random(td)) && (io_u->offset + min_bs > zb->wp))) {
zone_unlock(zb);
- zl = get_zone(f, f->max_zone);
+ zl = zbd_get_zone(f, f->max_zone);
zb = zbd_find_zone(td, io_u, min_bs, zb, zl);
if (!zb) {
dprint(FD_ZBD,
@@ -2030,7 +2030,7 @@ enum io_u_action zbd_adjust_block(struct thread_data *td, struct io_u *io_u)
/* Find out a non-empty zone to trim */
zone_unlock(zb);
- zl = get_zone(f, f->max_zone);
+ zl = zbd_get_zone(f, f->max_zone);
zb = zbd_find_zone(td, io_u, 1, zb, zl);
if (zb) {
io_u->offset = zb->start;
@@ -2106,7 +2106,7 @@ int zbd_do_io_u_trim(const struct thread_data *td, struct io_u *io_u)
int ret;
zone_idx = zbd_offset_to_zone_idx(f, io_u->offset);
- z = get_zone(f, zone_idx);
+ z = zbd_get_zone(f, zone_idx);
if (!z->has_wp)
return 0;