[PATCH v6 5/8] raw-format: add zone operations to pass through requests

Sam Li posted 8 patches 1 month, 3 weeks ago
There is a newer version of this series
Maintainers: Kevin Wolf <kwolf@redhat.com>, Hanna Reitz <hreitz@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>, Fam Zheng <fam@euphon.net>, Markus Armbruster <armbru@redhat.com>, Eric Blake <eblake@redhat.com>
[PATCH v6 5/8] raw-format: add zone operations to pass through requests
Posted by Sam Li 1 month, 3 weeks ago
raw-format driver usually sits on top of file-posix driver. It needs to
pass through requests of zone commands.

Signed-off-by: Sam Li <faithilikerun@gmail.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 block/raw-format.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/block/raw-format.c b/block/raw-format.c
index 69fd650eaf..6b20bd22ef 100644
--- a/block/raw-format.c
+++ b/block/raw-format.c
@@ -314,6 +314,17 @@ static int coroutine_fn raw_co_pdiscard(BlockDriverState *bs,
     return bdrv_co_pdiscard(bs->file, offset, bytes);
 }
 
+static int coroutine_fn raw_co_zone_report(BlockDriverState *bs, int64_t offset,
+                                           unsigned int *nr_zones,
+                                           BlockZoneDescriptor *zones) {
+    return bdrv_co_zone_report(bs->file->bs, offset, nr_zones, zones);
+}
+
+static int coroutine_fn raw_co_zone_mgmt(BlockDriverState *bs, BlockZoneOp op,
+                                         int64_t offset, int64_t len) {
+    return bdrv_co_zone_mgmt(bs->file->bs, op, offset, len);
+}
+
 static int64_t raw_getlength(BlockDriverState *bs)
 {
     int64_t len;
@@ -614,6 +625,8 @@ BlockDriver bdrv_raw = {
     .bdrv_co_pwritev      = &raw_co_pwritev,
     .bdrv_co_pwrite_zeroes = &raw_co_pwrite_zeroes,
     .bdrv_co_pdiscard     = &raw_co_pdiscard,
+    .bdrv_co_zone_report  = &raw_co_zone_report,
+    .bdrv_co_zone_mgmt  = &raw_co_zone_mgmt,
     .bdrv_co_block_status = &raw_co_block_status,
     .bdrv_co_copy_range_from = &raw_co_copy_range_from,
     .bdrv_co_copy_range_to  = &raw_co_copy_range_to,
-- 
2.37.1