Commit e301860f authored by Pawel Wodkowski's avatar Pawel Wodkowski Committed by Jim Harris
Browse files

bdev/pmem: add JSON config dump 



Change-Id: Ife5ed73d6c3eacb24ea33237c843ec68914796fd
Signed-off-by: default avatarPawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/401222


Reviewed-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: default avatarSPDK Automated Test System <sys_sgsw@intel.com>
parent 523b208f

lib/bdev/pmem/bdev_pmem.c

+18 −0
Original line number Diff line number Diff line
@@ -278,12 +278,30 @@ bdev_pmem_destroy_cb(void *io_device, void *ctx_buf) 
{

}



static void

bdev_pmem_write_config_json(struct spdk_bdev *bdev, struct spdk_json_write_ctx *w)

{

	struct pmem_disk *disk = bdev->ctxt;



	spdk_json_write_object_begin(w);



	spdk_json_write_named_string(w, "method", "construct_pmem_bdev");



	spdk_json_write_named_object_begin(w, "params");

	spdk_json_write_named_string(w, "name", bdev->name);

	spdk_json_write_named_string(w, "pmem_file", disk->pmem_file);

	spdk_json_write_object_end(w);



	spdk_json_write_object_end(w);

}



static const struct spdk_bdev_fn_table pmem_fn_table = {

	.destruct		= bdev_pmem_destruct,

	.submit_request		= bdev_pmem_submit_request,

	.io_type_supported	= bdev_pmem_io_type_supported,

	.get_io_channel		= bdev_pmem_get_io_channel,

	.dump_info_json		= bdev_pmem_dump_info_json,

	.write_config_json	= bdev_pmem_write_config_json,

};



int