[461/622] lustre: ptlrpc: remove bd_import_generation field.
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Message ID 1582838290-17243-462-git-send-email-jsimmons@infradead.org
State New
Headers show
Series
  • lustre: sync closely to 2.13.52
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Commit Message

James Simmons Feb. 27, 2020, 9:15 p.m. UTC
From: Mr NeilBrown <neilb@suse.com>

This field is set, but never accessed. So remove it.

WC-bug-id: https://jira.whamcloud.com/browse/LU-6142
Lustre-commit: 531bbc669d66 ("LU-6142 ptlrpc: remove bd_import_generation field.")
Signed-off-by: Mr NeilBrown <neilb@suse.com>
Reviewed-on: https://review.whamcloud.com/35880
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Shaun Tancheff <stancheff@cray.com>
Reviewed-by: Arshad Hussain <arshad.super@gmail.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
---
 fs/lustre/include/lustre_net.h | 2 --
 fs/lustre/ptlrpc/client.c      | 1 -
 2 files changed, 3 deletions(-)

Patch
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diff --git a/fs/lustre/include/lustre_net.h b/fs/lustre/include/lustre_net.h
index faf15e9..bec92cf 100644
--- a/fs/lustre/include/lustre_net.h
+++ b/fs/lustre/include/lustre_net.h
@@ -1251,8 +1251,6 @@  struct ptlrpc_bulk_desc {
 	unsigned long			bd_registered:1;
 	/** For serialization with callback */
 	spinlock_t			bd_lock;
-	/** Import generation when request for this bulk was sent */
-	int				bd_import_generation;
 	/** {put,get}{source,sink}{kvec,kiov} */
 	enum ptlrpc_bulk_op_type	bd_type;
 	/** LNet portal for this bulk */
diff --git a/fs/lustre/ptlrpc/client.c b/fs/lustre/ptlrpc/client.c
index d2e5e04..478ba85 100644
--- a/fs/lustre/ptlrpc/client.c
+++ b/fs/lustre/ptlrpc/client.c
@@ -210,7 +210,6 @@  struct ptlrpc_bulk_desc *ptlrpc_prep_bulk_imp(struct ptlrpc_request *req,
 	if (!desc)
 		return NULL;
 
-	desc->bd_import_generation = req->rq_import_generation;
 	desc->bd_import = class_import_get(imp);
 	desc->bd_req = req;