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-rw-r--r--xlators/performance/io-threads/src/io-threads.c455
-rw-r--r--xlators/performance/io-threads/src/io-threads.h38
2 files changed, 124 insertions, 369 deletions
diff --git a/xlators/performance/io-threads/src/io-threads.c b/xlators/performance/io-threads/src/io-threads.c
index 3d172f9b4..3bebb3185 100644
--- a/xlators/performance/io-threads/src/io-threads.c
+++ b/xlators/performance/io-threads/src/io-threads.c
@@ -36,21 +36,18 @@ iot_queue (iot_worker_t *worker,
static call_stub_t *
iot_dequeue (iot_worker_t *worker);
-static iot_worker_t *
+static void
iot_schedule (iot_conf_t *conf,
- iot_file_t *file,
- ino_t ino)
+ inode_t *inode,
+ call_stub_t *stub)
{
- int32_t cnt = (ino % conf->thread_count);
- iot_worker_t *trav = conf->workers.next;
+ int32_t idx = 0;
+ iot_worker_t *selected_worker = NULL;
- for (; cnt; cnt--)
- trav = trav->next;
-
- if (file)
- file->worker = trav;
- trav->fd_count++;
- return trav;
+ idx = (inode->ino % conf->thread_count);
+ selected_worker = conf->workers[idx];
+
+ iot_queue (selected_worker, stub);
}
int32_t
@@ -61,28 +58,22 @@ iot_open_cbk (call_frame_t *frame,
int32_t op_errno,
fd_t *fd)
{
- iot_conf_t *conf = this->private;
-
- if (op_ret >= 0) {
- iot_file_t *file = CALLOC (1, sizeof (*file));
- ERR_ABORT (file);
-
- iot_schedule (conf, file, fd->inode->ino);
- file->fd = fd;
-
- fd_ctx_set (fd, this, (uint64_t)(long)file);
-
- pthread_mutex_lock (&conf->files_lock);
- file->next = &conf->files;
- file->prev = file->next->prev;
- file->next->prev = file;
- file->prev->next = file;
- pthread_mutex_unlock (&conf->files_lock);
- }
STACK_UNWIND (frame, op_ret, op_errno, fd);
return 0;
}
+static int32_t
+iot_open_wrapper (call_frame_t * frame,
+ xlator_t * this,
+ loc_t *loc,
+ int32_t flags,
+ fd_t * fd)
+{
+ STACK_WIND (frame, iot_open_cbk, FIRST_CHILD (this),
+ FIRST_CHILD (this)->fops->open, loc, flags, fd);
+ return 0;
+}
+
int32_t
iot_open (call_frame_t *frame,
xlator_t *this,
@@ -90,13 +81,16 @@ iot_open (call_frame_t *frame,
int32_t flags,
fd_t *fd)
{
- STACK_WIND (frame,
- iot_open_cbk,
- FIRST_CHILD(this),
- FIRST_CHILD(this)->fops->open,
- loc,
- flags,
- fd);
+ call_stub_t *stub = NULL;
+
+ stub = fop_open_stub (frame, iot_open_wrapper, loc, flags, fd);
+ if (!stub) {
+ gf_log (this->name, GF_LOG_ERROR,
+ "cannot get open call stub");
+ STACK_UNWIND (frame, -1, ENOMEM, NULL, 0);
+ }
+ iot_schedule ((iot_conf_t *)this->private, loc->inode, stub);
+
return 0;
}
@@ -111,30 +105,12 @@ iot_create_cbk (call_frame_t *frame,
inode_t *inode,
struct stat *stbuf)
{
- iot_conf_t *conf = this->private;
-
- if (op_ret >= 0) {
- iot_file_t *file = CALLOC (1, sizeof (*file));
- ERR_ABORT (file);
-
- iot_schedule (conf, file, fd->inode->ino);
- file->fd = fd;
-
- fd_ctx_set (fd, this, (uint64_t)(long)file);
-
- pthread_mutex_lock (&conf->files_lock);
- file->next = &conf->files;
- file->prev = file->next->prev;
- file->next->prev = file;
- file->prev->next = file;
- pthread_mutex_unlock (&conf->files_lock);
- }
STACK_UNWIND (frame, op_ret, op_errno, fd, inode, stbuf);
return 0;
}
int32_t
-iot_create (call_frame_t *frame,
+iot_create_wrapper (call_frame_t *frame,
xlator_t *this,
loc_t *loc,
int32_t flags,
@@ -152,7 +128,26 @@ iot_create (call_frame_t *frame,
return 0;
}
+int32_t
+iot_create (call_frame_t *frame,
+ xlator_t *this,
+ loc_t *loc,
+ int32_t flags,
+ mode_t mode,
+ fd_t *fd)
+{
+ call_stub_t *stub = NULL;
+ stub = fop_create_stub (frame, iot_create_wrapper, loc, flags, mode,
+ fd);
+ if (!stub) {
+ gf_log (this->name, GF_LOG_ERROR,
+ "cannot get create call stub");
+ STACK_UNWIND (frame, -1, ENOMEM, NULL, 0);
+ }
+ iot_schedule ((iot_conf_t *)this->private, loc->inode, stub);
+ return 0;
+}
int32_t
iot_readv_cbk (call_frame_t *frame,
@@ -164,10 +159,6 @@ iot_readv_cbk (call_frame_t *frame,
int32_t count,
struct stat *stbuf)
{
- iot_local_t *local = frame->local;
-
- local->frame_size = 0; //iov_length (vector, count);
-
STACK_UNWIND (frame, op_ret, op_errno, vector, count, stbuf);
return 0;
@@ -198,25 +189,6 @@ iot_readv (call_frame_t *frame,
off_t offset)
{
call_stub_t *stub;
- iot_local_t *local = NULL;
- iot_file_t *file = NULL;
- iot_worker_t *worker = NULL;
- uint64_t tmp_file = 0;
-
- if (fd_ctx_get (fd, this, &tmp_file)) {
- gf_log (this->name, GF_LOG_ERROR,
- "fd context is NULL, returning EBADFD");
- STACK_UNWIND (frame, -1, EBADFD);
- return 0;
- }
-
- file = (iot_file_t *)(long)tmp_file;
- worker = file->worker;
-
- local = CALLOC (1, sizeof (*local));
- ERR_ABORT (local);
- frame->local = local;
-
stub = fop_readv_stub (frame,
iot_readv_wrapper,
fd,
@@ -229,8 +201,7 @@ iot_readv (call_frame_t *frame,
return 0;
}
- iot_queue (worker, stub);
-
+ iot_schedule ((iot_conf_t *)this->private, fd->inode, stub);
return 0;
}
@@ -264,26 +235,6 @@ iot_flush (call_frame_t *frame,
fd_t *fd)
{
call_stub_t *stub;
- iot_local_t *local = NULL;
- iot_file_t *file = NULL;
- iot_worker_t *worker = NULL;
- uint64_t tmp_file = 0;
-
- if (fd_ctx_get (fd, this, &tmp_file)) {
- gf_log (this->name, GF_LOG_ERROR,
- "fd context is NULL, returning EBADFD");
- STACK_UNWIND (frame, -1, EBADFD);
- return 0;
- }
-
- file = (iot_file_t *)(long)tmp_file;
- worker = file->worker;
-
- local = CALLOC (1, sizeof (*local));
- ERR_ABORT (local);
-
- frame->local = local;
-
stub = fop_flush_stub (frame,
iot_flush_wrapper,
fd);
@@ -292,8 +243,8 @@ iot_flush (call_frame_t *frame,
STACK_UNWIND (frame, -1, ENOMEM);
return 0;
}
- iot_queue (worker, stub);
+ iot_schedule ((iot_conf_t *)this->private, fd->inode, stub);
return 0;
}
@@ -330,26 +281,6 @@ iot_fsync (call_frame_t *frame,
int32_t datasync)
{
call_stub_t *stub;
- iot_local_t *local = NULL;
- iot_file_t *file = NULL;
- iot_worker_t *worker = NULL;
- uint64_t tmp_file = 0;
-
- if (fd_ctx_get (fd, this, &tmp_file)) {
- gf_log (this->name, GF_LOG_ERROR,
- "fd context is NULL, returning EBADFD");
- STACK_UNWIND (frame, -1, EBADFD);
- return 0;
- }
-
- file = (iot_file_t *)(long)tmp_file;
- worker = file->worker;
-
- local = CALLOC (1, sizeof (*local));
- ERR_ABORT (local);
-
- frame->local = local;
-
stub = fop_fsync_stub (frame,
iot_fsync_wrapper,
fd,
@@ -359,8 +290,8 @@ iot_fsync (call_frame_t *frame,
STACK_UNWIND (frame, -1, ENOMEM);
return 0;
}
- iot_queue (worker, stub);
+ iot_schedule ((iot_conf_t *)this->private, fd->inode, stub);
return 0;
}
@@ -372,10 +303,6 @@ iot_writev_cbk (call_frame_t *frame,
int32_t op_errno,
struct stat *stbuf)
{
- iot_local_t *local = frame->local;
-
- local->frame_size = 0; /* hehe, caught me! */
-
STACK_UNWIND (frame, op_ret, op_errno, stbuf);
return 0;
}
@@ -408,30 +335,6 @@ iot_writev (call_frame_t *frame,
off_t offset)
{
call_stub_t *stub;
- iot_local_t *local = NULL;
- iot_file_t *file = NULL;
- iot_worker_t *worker = NULL;
- uint64_t tmp_file = 0;
-
- if (fd_ctx_get (fd, this, &tmp_file)) {
- gf_log (this->name, GF_LOG_ERROR,
- "fd context is NULL, returning EBADFD");
- STACK_UNWIND (frame, -1, EBADFD);
- return 0;
- }
-
- file = (iot_file_t *)(long)tmp_file;
- worker = file->worker;
-
- local = CALLOC (1, sizeof (*local));
- ERR_ABORT (local);
-
- if (frame->root->req_refs)
- local->frame_size = dict_serialized_length (frame->root->req_refs);
- else
- local->frame_size = iov_length (vector, count);
- frame->local = local;
-
stub = fop_writev_stub (frame, iot_writev_wrapper,
fd, vector, count, offset);
@@ -441,7 +344,7 @@ iot_writev (call_frame_t *frame,
return 0;
}
- iot_queue (worker, stub);
+ iot_schedule ((iot_conf_t *)this->private, fd->inode, stub);
return 0;
}
@@ -486,25 +389,6 @@ iot_lk (call_frame_t *frame,
struct flock *flock)
{
call_stub_t *stub;
- iot_local_t *local = NULL;
- iot_file_t *file = NULL;
- iot_worker_t *worker = NULL;
- uint64_t tmp_file = 0;
-
- if (fd_ctx_get (fd, this, &tmp_file)) {
- gf_log (this->name, GF_LOG_ERROR,
- "fd context is NULL, returning EBADFD");
- STACK_UNWIND (frame, -1, EBADFD);
- return 0;
- }
-
- file = (iot_file_t *)(long)tmp_file;
- worker = file->worker;
-
- local = CALLOC (1, sizeof (*local));
- ERR_ABORT (local);
- frame->local = local;
-
stub = fop_lk_stub (frame, iot_lk_wrapper,
fd, cmd, flock);
@@ -513,9 +397,8 @@ iot_lk (call_frame_t *frame,
STACK_UNWIND (frame, -1, ENOMEM, NULL);
return 0;
}
-
- iot_queue (worker, stub);
+ iot_schedule ((iot_conf_t *)this->private, fd->inode, stub);
return 0;
}
@@ -552,17 +435,8 @@ iot_stat (call_frame_t *frame,
loc_t *loc)
{
call_stub_t *stub;
- iot_local_t *local = NULL;
- iot_worker_t *worker = NULL;
- iot_conf_t *conf;
fd_t *fd = NULL;
- conf = this->private;
-
- local = CALLOC (1, sizeof (*local));
- ERR_ABORT (local);
- frame->local = local;
-
fd = fd_lookup (loc->inode, frame->root->pid);
if (fd == NULL) {
@@ -576,8 +450,6 @@ iot_stat (call_frame_t *frame,
fd_unref (fd);
- worker = iot_schedule (conf, NULL, loc->inode->ino);
-
stub = fop_stat_stub (frame,
iot_stat_wrapper,
loc);
@@ -586,7 +458,7 @@ iot_stat (call_frame_t *frame,
STACK_UNWIND (frame, -1, ENOMEM, NULL);
return 0;
}
- iot_queue (worker, stub);
+ iot_schedule ((iot_conf_t *)this->private, loc->inode, stub);
return 0;
}
@@ -623,24 +495,6 @@ iot_fstat (call_frame_t *frame,
fd_t *fd)
{
call_stub_t *stub;
- iot_local_t *local = NULL;
- iot_file_t *file = NULL;
- iot_worker_t *worker = NULL;
- uint64_t tmp_file = 0;
-
- if (fd_ctx_get (fd, this, &tmp_file)) {
- gf_log (this->name, GF_LOG_ERROR,
- "fd context is NULL, returning EBADFD");
- STACK_UNWIND (frame, -1, EBADFD);
- return 0;
- }
-
- file = (iot_file_t *)(long)tmp_file;
- worker = file->worker;
-
- local = CALLOC (1, sizeof (*local));
- ERR_ABORT (local);
- frame->local = local;
stub = fop_fstat_stub (frame,
iot_fstat_wrapper,
fd);
@@ -650,7 +504,7 @@ iot_fstat (call_frame_t *frame,
return 0;
}
- iot_queue (worker, stub);
+ iot_schedule ((iot_conf_t *)this->private, fd->inode, stub);
return 0;
}
@@ -689,16 +543,8 @@ iot_truncate (call_frame_t *frame,
off_t offset)
{
call_stub_t *stub;
- iot_local_t *local = NULL;
- iot_worker_t *worker = NULL;
- iot_conf_t *conf;
fd_t *fd = NULL;
- conf = this->private;
- local = CALLOC (1, sizeof (*local));
- ERR_ABORT (local);
- frame->local = local;
-
fd = fd_lookup (loc->inode, frame->root->pid);
if (fd == NULL) {
@@ -713,8 +559,6 @@ iot_truncate (call_frame_t *frame,
fd_unref (fd);
- worker = iot_schedule (conf, NULL, loc->inode->ino);
-
stub = fop_truncate_stub (frame,
iot_truncate_wrapper,
loc,
@@ -724,7 +568,7 @@ iot_truncate (call_frame_t *frame,
STACK_UNWIND (frame, -1, ENOMEM, NULL);
return 0;
}
- iot_queue (worker, stub);
+ iot_schedule ((iot_conf_t *)this->private, loc->inode, stub);
return 0;
}
@@ -763,25 +607,6 @@ iot_ftruncate (call_frame_t *frame,
off_t offset)
{
call_stub_t *stub;
- iot_local_t *local = NULL;
- iot_file_t *file = NULL;
- iot_worker_t *worker = NULL;
- uint64_t tmp_file = 0;
-
- if (fd_ctx_get (fd, this, &tmp_file)) {
- gf_log (this->name, GF_LOG_ERROR,
- "fd context is NULL, returning EBADFD");
- STACK_UNWIND (frame, -1, EBADFD);
- return 0;
- }
-
- file = (iot_file_t *)(long)tmp_file;
- worker = file->worker;
-
- local = CALLOC (1, sizeof (*local));
- ERR_ABORT (local);
- frame->local = local;
-
stub = fop_ftruncate_stub (frame,
iot_ftruncate_wrapper,
fd,
@@ -791,7 +616,7 @@ iot_ftruncate (call_frame_t *frame,
STACK_UNWIND (frame, -1, ENOMEM, NULL);
return 0;
}
- iot_queue (worker, stub);
+ iot_schedule ((iot_conf_t *)this->private, fd->inode, stub);
return 0;
}
@@ -831,17 +656,8 @@ iot_utimens (call_frame_t *frame,
struct timespec tv[2])
{
call_stub_t *stub;
- iot_local_t *local = NULL;
- iot_worker_t *worker = NULL;
- iot_conf_t *conf;
fd_t *fd = NULL;
- conf = this->private;
-
- local = CALLOC (1, sizeof (*local));
- ERR_ABORT (local);
- frame->local = local;
-
fd = fd_lookup (loc->inode, frame->root->pid);
if (fd == NULL) {
@@ -856,8 +672,6 @@ iot_utimens (call_frame_t *frame,
fd_unref (fd);
- worker = iot_schedule (conf, NULL, loc->inode->ino);
-
stub = fop_utimens_stub (frame,
iot_utimens_wrapper,
loc,
@@ -867,7 +681,7 @@ iot_utimens (call_frame_t *frame,
STACK_UNWIND (frame, -1, ENOMEM, NULL);
return 0;
}
- iot_queue (worker, stub);
+ iot_schedule ((iot_conf_t *)this->private, loc->inode, stub);
return 0;
}
@@ -909,16 +723,6 @@ iot_checksum (call_frame_t *frame,
int32_t flags)
{
call_stub_t *stub = NULL;
- iot_local_t *local = NULL;
- iot_worker_t *worker = NULL;
- iot_conf_t *conf = NULL;
-
- conf = this->private;
-
- local = CALLOC (1, sizeof (*local));
- frame->local = local;
-
- worker = iot_schedule (conf, NULL, conf->misc_thread_index++);
stub = fop_checksum_stub (frame,
iot_checksum_wrapper,
@@ -929,7 +733,7 @@ iot_checksum (call_frame_t *frame,
STACK_UNWIND (frame, -1, ENOMEM, NULL, NULL);
return 0;
}
- iot_queue (worker, stub);
+ iot_schedule ((iot_conf_t *)this->private, loc->inode, stub);
return 0;
}
@@ -966,52 +770,14 @@ iot_unlink (call_frame_t *frame,
loc_t *loc)
{
call_stub_t *stub = NULL;
- iot_local_t *local = NULL;
- iot_worker_t *worker = NULL;
- iot_conf_t *conf = NULL;
-
- conf = this->private;
-
- local = CALLOC (1, sizeof (*local));
- frame->local = local;
-
- worker = iot_schedule (conf, NULL, conf->misc_thread_index++);
-
stub = fop_unlink_stub (frame, iot_unlink_wrapper, loc);
if (!stub) {
gf_log (this->name, GF_LOG_ERROR, "cannot get fop_unlink call stub");
STACK_UNWIND (frame, -1, ENOMEM);
return 0;
}
- iot_queue (worker, stub);
-
- return 0;
-}
-
-int32_t
-iot_release (xlator_t *this,
- fd_t *fd)
-{
- iot_file_t *file = NULL;
- iot_conf_t *conf = NULL;
- uint64_t tmp_file = 0;
- int ret = 0;
-
- conf = this->private;
- ret = fd_ctx_del (fd, this, &tmp_file);
- if (ret)
- return 0;
-
- file = (iot_file_t *)(long)tmp_file;
-
- pthread_mutex_lock (&conf->files_lock);
- {
- (file->prev)->next = file->next;
- (file->next)->prev = file->prev;
- }
- pthread_mutex_unlock (&conf->files_lock);
+ iot_schedule ((iot_conf_t *)this->private, loc->inode, stub);
- FREE (file);
return 0;
}
@@ -1020,24 +786,18 @@ static void
iot_queue (iot_worker_t *worker,
call_stub_t *stub)
{
- iot_queue_t *queue;
+ iot_request_t *req = NULL;
- queue = CALLOC (1, sizeof (*queue));
- ERR_ABORT (queue);
- queue->stub = stub;
+ req = CALLOC (1, sizeof (iot_request_t));
+ ERR_ABORT (req);
+ req->stub = stub;
pthread_mutex_lock (&worker->qlock);
{
- queue->next = &worker->queue;
- queue->prev = worker->queue.prev;
-
- queue->next->prev = queue;
- queue->prev->next = queue;
+ list_add_tail (&req->list, &worker->rqlist);
/* dq_cond */
worker->queue_size++;
- worker->q++;
-
pthread_cond_broadcast (&worker->dq_cond);
}
pthread_mutex_unlock (&worker->qlock);
@@ -1047,25 +807,23 @@ static call_stub_t *
iot_dequeue (iot_worker_t *worker)
{
call_stub_t *stub = NULL;
- iot_queue_t *queue = NULL;
+ iot_request_t *req = NULL;
pthread_mutex_lock (&worker->qlock);
{
while (!worker->queue_size)
pthread_cond_wait (&worker->dq_cond, &worker->qlock);
- queue = worker->queue.next;
- queue->next->prev = queue->prev;
- queue->prev->next = queue->next;
-
- stub = queue->stub;
+ list_for_each_entry (req, &worker->rqlist, list)
+ break;
+ list_del (&req->list);
+ stub = req->stub;
worker->queue_size--;
- worker->dq++;
}
pthread_mutex_unlock (&worker->qlock);
- FREE (queue);
+ FREE (req);
return stub;
}
@@ -1083,35 +841,57 @@ iot_worker (void *arg)
}
}
-static void
-workers_init (iot_conf_t *conf)
+static iot_worker_t **
+allocate_worker_array (int count)
{
- int i;
+ iot_worker_t ** warr = NULL;
- conf->workers.next = &conf->workers;
- conf->workers.prev = &conf->workers;
+ warr = CALLOC (count, sizeof(iot_worker_t *));
+ ERR_ABORT (warr);
- for (i=0; i<conf->thread_count; i++) {
+ return warr;
+}
- iot_worker_t *worker = CALLOC (1, sizeof (*worker));
- ERR_ABORT (worker);
+static iot_worker_t *
+allocate_worker (iot_conf_t * conf)
+{
+ iot_worker_t *wrk = NULL;
- worker->next = &conf->workers;
- worker->prev = conf->workers.prev;
- worker->next->prev = worker;
- worker->prev->next = worker;
+ wrk = CALLOC (1, sizeof (iot_worker_t));
+ ERR_ABORT (wrk);
- worker->queue.next = &worker->queue;
- worker->queue.prev = &worker->queue;
+ INIT_LIST_HEAD (&wrk->rqlist);
+ wrk->conf = conf;
+ pthread_cond_init (&wrk->dq_cond, NULL);
+ pthread_mutex_init (&wrk->qlock, NULL);
- pthread_mutex_init (&worker->qlock, NULL);
- pthread_cond_init (&worker->dq_cond, NULL);
- worker->conf = conf;
+ return wrk;
+}
- pthread_create (&worker->thread, NULL, iot_worker, worker);
- }
+static void
+allocate_workers (iot_conf_t *conf,
+ int count,
+ int start_alloc_idx)
+{
+ int i, end_count;
+
+ end_count = count + start_alloc_idx;
+ for (i = start_alloc_idx; i < end_count; i++) {
+ conf->workers[i] = allocate_worker (conf);
+ pthread_create (&conf->workers[i]->thread, NULL, iot_worker,
+ conf->workers[i]);
+ }
}
+static void
+workers_init (iot_conf_t *conf)
+{
+ conf->workers = allocate_worker_array (conf->thread_count);
+ allocate_workers (conf, conf->thread_count, 0);
+}
+
+
+
int32_t
init (xlator_t *this)
{
@@ -1144,10 +924,6 @@ init (xlator_t *this)
conf->thread_count);
}
- conf->files.next = &conf->files;
- conf->files.prev = &conf->files;
- pthread_mutex_init (&conf->files_lock, NULL);
-
workers_init (conf);
this->private = conf;
@@ -1186,7 +962,6 @@ struct xlator_mops mops = {
};
struct xlator_cbks cbks = {
- .release = iot_release,
};
struct volume_options options[] = {
diff --git a/xlators/performance/io-threads/src/io-threads.h b/xlators/performance/io-threads/src/io-threads.h
index 7606d0625..797552900 100644
--- a/xlators/performance/io-threads/src/io-threads.h
+++ b/xlators/performance/io-threads/src/io-threads.h
@@ -32,59 +32,39 @@
#include "dict.h"
#include "xlator.h"
#include "common-utils.h"
+#include "list.h"
#define min(a,b) ((a)<(b)?(a):(b))
#define max(a,b) ((a)>(b)?(a):(b))
struct iot_conf;
struct iot_worker;
-struct iot_queue;
-struct iot_local;
-struct iot_file;
+struct iot_request;
-struct iot_local {
- struct iot_file *file;
- size_t frame_size;
-};
-
-struct iot_queue {
- struct iot_queue *next, *prev;
+struct iot_request {
+ struct list_head list; /* Attaches this request to the list of
+ requests.
+ */
call_stub_t *stub;
};
struct iot_worker {
- struct iot_worker *next, *prev;
- struct iot_queue queue;
+ struct list_head rqlist; /* List of requests assigned to me. */
struct iot_conf *conf;
int64_t q,dq;
pthread_cond_t dq_cond;
pthread_mutex_t qlock;
- int32_t fd_count;
int32_t queue_size;
pthread_t thread;
};
-struct iot_file {
- struct iot_file *next, *prev; /* all open files via this xlator */
- struct iot_worker *worker;
- fd_t *fd;
- int32_t pending_ops;
-};
-
struct iot_conf {
int32_t thread_count;
- int32_t misc_thread_index; /* Used to schedule the miscellaneous calls like checksum */
- struct iot_worker workers;
- struct iot_file files;
- pthread_mutex_t files_lock;
-
- pthread_cond_t q_cond;
+ struct iot_worker ** workers;
};
-typedef struct iot_file iot_file_t;
typedef struct iot_conf iot_conf_t;
-typedef struct iot_local iot_local_t;
typedef struct iot_worker iot_worker_t;
-typedef struct iot_queue iot_queue_t;
+typedef struct iot_request iot_request_t;
#endif /* __IOT_H */
generated by cgit (git 2.34.1) at 2025-11-24 05:12:09 +0000