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bdev/rbd: Use the non-timer poller.

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The timer poller could add the latency since we poll it every 50ns.

Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: Ia3d0ec56658b9365fdd34b67663a3365eb738451
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4081
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: <dongx.yi@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Community-CI: Broadcom CI
This commit is contained in:
Ziye Yang 2020-09-07 22:55:58 +08:00 committed by Tomasz Zawadzki
parent bc0394250f
commit a9c0fdd77d
1 changed files with 1 additions and 3 deletions
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4
module/bdev/rbd/bdev_rbd.c
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@ -56,8 +56,6 @@
static int bdev_rbd_count = 0; static int bdev_rbd_count = 0;
#define BDEV_RBD_POLL_US 50
struct bdev_rbd { struct bdev_rbd {
struct spdk_bdev disk; struct spdk_bdev disk;
char *rbd_name; char *rbd_name;
@ -808,7 +806,7 @@ bdev_rbd_group_create_cb(void *io_device, void *ctx_buf)
return -1; return -1;
} }
ch->poller = SPDK_POLLER_REGISTER(bdev_rbd_group_poll, ch, BDEV_RBD_POLL_US); ch->poller = SPDK_POLLER_REGISTER(bdev_rbd_group_poll, ch, 0);
return 0; return 0;
} }