30 	void *buf;  member
138 	struct raid_bdev_superblock *sb = ctx->buf;  in raid_bdev_parse_superblock()
190 	spdk_dma_free(ctx->buf);  in raid_bdev_read_sb_ctx_free()
200 	struct raid_bdev_superblock *sb = ctx->buf;  in raid_bdev_read_sb_remainder()
203 	void *buf;  in raid_bdev_read_sb_remainder()  local
209 	buf = spdk_dma_realloc(ctx->buf, ctx->buf_size, spdk_bdev_get_buf_align(bdev), NULL);  in raid_bdev_read_sb_remainder()
210 	if (buf == NULL) {  in raid_bdev_read_sb_remainder()
214 	ctx->buf = buf;  in raid_bdev_read_sb_remainder()
216 	rc = spdk_bdev_read(ctx->desc, ctx->ch, ctx->buf + buf_size_prev, buf_size_prev,  in raid_bdev_read_sb_remainder()
240 			memmove(ctx->buf + (i * data_block_size),  in raid_bdev_read_sb_cb()
241 				ctx->buf + (i * bdev->blocklen),  in raid_bdev_read_sb_cb()
263 		sb = ctx->buf;  in raid_bdev_read_sb_cb()
292 	ctx->buf = spdk_dma_malloc(ctx->buf_size, spdk_bdev_get_buf_align(bdev), NULL);  in raid_bdev_load_base_bdev_superblock()
293 	if (!ctx->buf) {  in raid_bdev_load_base_bdev_superblock()
298 	rc = spdk_bdev_read(desc, ch, ctx->buf, 0, ctx->buf_size, raid_bdev_read_sb_cb, ctx);  in raid_bdev_load_base_bdev_superblock()