diff options
Diffstat (limited to 'xlators/performance/io-threads/src/io-threads.c')
| -rw-r--r-- | xlators/performance/io-threads/src/io-threads.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/xlators/performance/io-threads/src/io-threads.c b/xlators/performance/io-threads/src/io-threads.c index 2a6fc57de..7aaeed962 100644 --- a/xlators/performance/io-threads/src/io-threads.c +++ b/xlators/performance/io-threads/src/io-threads.c @@ -1987,6 +1987,57 @@ out: } +int32_t +iot_rchecksum_cbk (call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, uint32_t weak_checksum, + uint8_t *strong_checksum) +{ + STACK_UNWIND_STRICT (rchecksum, frame, op_ret, op_errno, weak_checksum, + strong_checksum); + return 0; +} + + +int32_t +iot_rchecksum_wrapper (call_frame_t *frame, xlator_t *this, fd_t *fd, + off_t offset, int32_t len) +{ + STACK_WIND (frame, iot_rchecksum_cbk, FIRST_CHILD(this), + FIRST_CHILD(this)->fops->rchecksum, fd, offset, len); + return 0; +} + + +int32_t +iot_rchecksum (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, + int32_t len) +{ + call_stub_t *stub = NULL; + int ret = -1; + + stub = fop_rchecksum_stub (frame, iot_rchecksum_wrapper, fd, offset, + len); + if (!stub) { + gf_log (this->name, GF_LOG_ERROR, "cannot create rchecksum stub" + "(out of memory)"); + ret = -ENOMEM; + goto out; + } + + ret = iot_schedule_ordered ((iot_conf_t *)this->private, fd->inode, + stub); +out: + if (ret < 0) { + STACK_UNWIND_STRICT (rchecksum, frame, -1, -ret, -1, NULL); + if (stub != NULL) { + call_stub_destroy (stub); + } + } + + return 0; +} + + int __iot_workers_scale (iot_conf_t *conf) { @@ -2299,6 +2350,7 @@ struct xlator_fops fops = { .readdirp = iot_readdirp, /* O */ .xattrop = iot_xattrop, /* U */ .fxattrop = iot_fxattrop, /* O */ + .rchecksum = iot_rchecksum, /* O */ }; struct xlator_cbks cbks = { |