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-rw-r--r--xlators/performance/io-cache/src/io-cache.c96
-rw-r--r--xlators/performance/io-cache/src/io-cache.h6
-rw-r--r--xlators/performance/io-cache/src/ioc-inode.c4
3 files changed, 67 insertions, 39 deletions
diff --git a/xlators/performance/io-cache/src/io-cache.c b/xlators/performance/io-cache/src/io-cache.c
index df247c2318a..10bb8936311 100644
--- a/xlators/performance/io-cache/src/io-cache.c
+++ b/xlators/performance/io-cache/src/io-cache.c
@@ -172,38 +172,20 @@ ioc_setattr (call_frame_t *frame, xlator_t *this, loc_t *loc,
}
int32_t
-ioc_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int32_t op_ret, int32_t op_errno, inode_t *inode,
- struct iatt *stbuf, dict_t *xdata, struct iatt *postparent)
+ioc_inode_update (xlator_t *this, inode_t *inode, char *path,
+ struct iatt *iabuf)
{
- ioc_inode_t *ioc_inode = NULL;
- ioc_table_t *table = NULL;
- uint8_t cache_still_valid = 0;
- uint64_t tmp_ioc_inode = 0;
- uint32_t weight = 0xffffffff;
- const char *path = NULL;
- ioc_local_t *local = NULL;
-
- if (op_ret != 0)
- goto out;
+ ioc_table_t *table = NULL;
+ uint64_t tmp_ioc_inode = 0;
+ ioc_inode_t *ioc_inode = NULL;
+ uint32_t weight = 0xffffffff;
+ gf_boolean_t cache_still_valid = _gf_false;
- local = frame->local;
- if (local == NULL) {
- op_ret = -1;
- op_errno = EINVAL;
+ if (!this || !inode)
goto out;
- }
-
- if (!this || !this->private) {
- op_ret = -1;
- op_errno = EINVAL;
- goto out;
- }
table = this->private;
- path = local->file_loc.path;
-
LOCK (&inode->lock);
{
__inode_ctx_get (inode, this, &tmp_ioc_inode);
@@ -212,7 +194,7 @@ ioc_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
if (!ioc_inode) {
weight = ioc_get_priority (table, path);
- ioc_inode = ioc_inode_update (table, inode,
+ ioc_inode = ioc_inode_create (table, inode,
weight);
__inode_ctx_put (inode, this,
@@ -224,16 +206,15 @@ ioc_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
ioc_inode_lock (ioc_inode);
{
if (ioc_inode->cache.mtime == 0) {
- ioc_inode->cache.mtime = stbuf->ia_mtime;
- ioc_inode->cache.mtime_nsec = stbuf->ia_mtime_nsec;
+ ioc_inode->cache.mtime = iabuf->ia_mtime;
+ ioc_inode->cache.mtime_nsec = iabuf->ia_mtime_nsec;
}
- ioc_inode->ia_size = stbuf->ia_size;
+ ioc_inode->ia_size = iabuf->ia_size;
}
ioc_inode_unlock (ioc_inode);
- cache_still_valid = ioc_cache_still_valid (ioc_inode,
- stbuf);
+ cache_still_valid = ioc_cache_still_valid (ioc_inode, iabuf);
if (!cache_still_valid) {
ioc_inode_flush (ioc_inode);
@@ -247,6 +228,36 @@ ioc_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
ioc_table_unlock (ioc_inode->table);
out:
+ return 0;
+}
+
+
+int32_t
+ioc_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, inode_t *inode,
+ struct iatt *stbuf, dict_t *xdata, struct iatt *postparent)
+{
+ ioc_local_t *local = NULL;
+
+ if (op_ret != 0)
+ goto out;
+
+ local = frame->local;
+ if (local == NULL) {
+ op_ret = -1;
+ op_errno = EINVAL;
+ goto out;
+ }
+
+ if (!this || !this->private) {
+ op_ret = -1;
+ op_errno = EINVAL;
+ goto out;
+ }
+
+ ioc_inode_update (this, inode, (char *)local->file_loc.path, stbuf);
+
+out:
if (frame->local != NULL) {
local = frame->local;
loc_wipe (&local->file_loc);
@@ -510,7 +521,7 @@ ioc_get_priority (ioc_table_t *table, const char *path)
uint32_t priority = 1;
struct ioc_priority *curr = NULL;
- if (list_empty(&table->priority_list))
+ if (list_empty(&table->priority_list) || !path)
return priority;
priority = 0;
@@ -647,7 +658,7 @@ ioc_create_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
/* assign weight */
weight = ioc_get_priority (table, path);
- ioc_inode = ioc_inode_update (table, inode, weight);
+ ioc_inode = ioc_inode_create (table, inode, weight);
ioc_inode_lock (ioc_inode);
{
@@ -734,7 +745,7 @@ ioc_mknod_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
/* assign weight */
weight = ioc_get_priority (table, path);
- ioc_inode = ioc_inode_update (table, inode, weight);
+ ioc_inode = ioc_inode_create (table, inode, weight);
ioc_inode_lock (ioc_inode);
{
@@ -1404,12 +1415,22 @@ ioc_readdirp_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int op_ret, int op_errno, gf_dirent_t *entries, dict_t *xdata)
{
gf_dirent_t *entry = NULL;
+ char *path = NULL;
+ fd_t *fd = NULL;
+
+ if (frame) {
+ fd = frame->local;
+ frame->local = NULL;
+ }
if (op_ret <= 0)
goto unwind;
list_for_each_entry (entry, &entries->list, list) {
- /* TODO: fill things */
+ inode_path (fd->inode, entry->d_name, &path);
+ ioc_inode_update (this, entry->inode, path, &entry->d_stat);
+ GF_FREE (path);
+ path = NULL;
}
unwind:
@@ -1417,10 +1438,13 @@ unwind:
return 0;
}
+
int
ioc_readdirp (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
off_t offset, dict_t *dict)
{
+ frame->local = fd;
+
STACK_WIND (frame, ioc_readdirp_cbk,
FIRST_CHILD(this), FIRST_CHILD(this)->fops->readdirp,
fd, size, offset, dict);
diff --git a/xlators/performance/io-cache/src/io-cache.h b/xlators/performance/io-cache/src/io-cache.h
index d7c823fe962..50008ef7004 100644
--- a/xlators/performance/io-cache/src/io-cache.h
+++ b/xlators/performance/io-cache/src/io-cache.h
@@ -300,8 +300,12 @@ ioc_inode_search (ioc_table_t *table, inode_t *inode);
void
ioc_inode_destroy (ioc_inode_t *ioc_inode);
+int32_t
+ioc_inode_update (xlator_t *this, inode_t *inode, char *path,
+ struct iatt *iabuf);
+
ioc_inode_t *
-ioc_inode_update (ioc_table_t *table, inode_t *inode, uint32_t weight);
+ioc_inode_create (ioc_table_t *table, inode_t *inode, uint32_t weight);
int64_t
__ioc_page_destroy (ioc_page_t *page);
diff --git a/xlators/performance/io-cache/src/ioc-inode.c b/xlators/performance/io-cache/src/ioc-inode.c
index 6eb34124d1f..f8653fae6aa 100644
--- a/xlators/performance/io-cache/src/ioc-inode.c
+++ b/xlators/performance/io-cache/src/ioc-inode.c
@@ -165,7 +165,7 @@ out:
/*
- * ioc_inode_update - create a new ioc_inode_t structure and add it to
+ * ioc_inode_create - create a new ioc_inode_t structure and add it to
* the table table. fill in the fields which are derived
* from inode_t corresponding to the file
*
@@ -175,7 +175,7 @@ out:
* not for external reference
*/
ioc_inode_t *
-ioc_inode_update (ioc_table_t *table, inode_t *inode, uint32_t weight)
+ioc_inode_create (ioc_table_t *table, inode_t *inode, uint32_t weight)
{
ioc_inode_t *ioc_inode = NULL;
generated by cgit (git 2.34.1) at 2025-11-04 05:21:04 +0000