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-rw-r--r--xlators/performance/io-cache/src/io-cache.c86
1 files changed, 85 insertions, 1 deletions
diff --git a/xlators/performance/io-cache/src/io-cache.c b/xlators/performance/io-cache/src/io-cache.c
index e548c965c31..4c633d824b2 100644
--- a/xlators/performance/io-cache/src/io-cache.c
+++ b/xlators/performance/io-cache/src/io-cache.c
@@ -654,6 +654,89 @@ ioc_create_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
return 0;
}
+
+int32_t
+ioc_mknod_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, inode_t *inode,
+ struct iatt *buf, struct iatt *preparent,
+ struct iatt *postparent)
+{
+ ioc_local_t *local = NULL;
+ ioc_table_t *table = NULL;
+ ioc_inode_t *ioc_inode = NULL;
+ uint32_t weight = 0xffffffff;
+ const char *path = NULL;
+
+ local = frame->local;
+ table = this->private;
+ path = local->file_loc.path;
+
+ if (op_ret != -1) {
+ /* assign weight */
+ weight = ioc_get_priority (table, path);
+
+ ioc_inode = ioc_inode_update (table, inode, weight);
+
+ ioc_inode_lock (ioc_inode);
+ {
+ ioc_inode->cache.mtime = buf->ia_mtime;
+ ioc_inode->cache.mtime_nsec = buf->ia_mtime_nsec;
+ ioc_inode->ia_size = buf->ia_size;
+ }
+ ioc_inode_unlock (ioc_inode);
+
+ inode_ctx_put (inode, this,
+ (uint64_t)(long)ioc_inode);
+ }
+
+ frame->local = NULL;
+ GF_FREE (local);
+
+ STACK_UNWIND_STRICT (mknod, frame, op_ret, op_errno, inode, buf,
+ preparent, postparent);
+ return 0;
+}
+
+
+int32_t
+ioc_mknod (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode,
+ dev_t rdev)
+{
+ ioc_local_t *local = NULL;
+ int32_t op_errno = -1, ret = -1;
+
+ local = GF_CALLOC (1, sizeof (*local),
+ gf_ioc_mt_ioc_local_t);
+ if (local == NULL) {
+ op_errno = ENOMEM;
+ gf_log (this->name, GF_LOG_ERROR, "out of memory");
+ goto unwind;
+ }
+
+ ret = loc_copy (&local->file_loc, loc);
+ if (ret != 0) {
+ op_errno = ENOMEM;
+ gf_log (this->name, GF_LOG_ERROR, "out of memory");
+ goto unwind;
+ }
+
+ frame->local = local;
+
+ STACK_WIND (frame,
+ ioc_mknod_cbk,
+ FIRST_CHILD(this),
+ FIRST_CHILD(this)->fops->mknod,
+ loc, mode, rdev);
+ return 0;
+
+unwind:
+ STACK_UNWIND_STRICT (mknod, frame, -1, op_errno, NULL, NULL,
+ NULL, NULL);
+
+ return 0;
+}
+
+
/*
* ioc_open - open fop for io cache
* @frame:
@@ -1596,7 +1679,8 @@ struct xlator_fops fops = {
.ftruncate = ioc_ftruncate,
.lookup = ioc_lookup,
.lk = ioc_lk,
- .setattr = ioc_setattr
+ .setattr = ioc_setattr,
+ .mknod = ioc_mknod
};