From: Bob Liu <lliubbo@gmail.com>
To: xen-devel@lists.xenproject.org
Cc: keir@xen.org, ian.campbell@citrix.com, JBeulich@suse.com
Subject: [PATCH 03/16] tmem: cleanup: rm unused tmem_op
Date: Wed, 20 Nov 2013 16:46:12 +0800 [thread overview]
Message-ID: <1384937185-24749-3-git-send-email-bob.liu@oracle.com> (raw)
In-Reply-To: <1384937185-24749-1-git-send-email-bob.liu@oracle.com>
TMEM_READ/TMEM_WRITE/TMEM_XCHG/TMEM_NEW_PAGE are never be used.
Signed-off-by: Bob Liu <bob.liu@oracle.com>
---
xen/common/tmem.c | 21 ---------------------
1 file changed, 21 deletions(-)
diff --git a/xen/common/tmem.c b/xen/common/tmem.c
index 081772e..c272930 100644
--- a/xen/common/tmem.c
+++ b/xen/common/tmem.c
@@ -2646,11 +2646,6 @@ EXPORT long do_tmem_op(tmem_cli_op_t uops)
rc = do_tmem_new_pool(TMEM_CLI_ID_NULL, 0, op.u.creat.flags,
op.u.creat.uuid[0], op.u.creat.uuid[1]);
break;
- case TMEM_NEW_PAGE:
- tmem_ensure_avail_pages();
- rc = do_tmem_put(pool, oidp, op.u.gen.index, op.u.gen.cmfn, 0, 0, 0,
- tmem_cli_buf_null);
- break;
case TMEM_PUT_PAGE:
tmem_ensure_avail_pages();
rc = do_tmem_put(pool, oidp, op.u.gen.index, op.u.gen.cmfn, 0, 0,
@@ -2676,22 +2671,6 @@ EXPORT long do_tmem_op(tmem_cli_op_t uops)
flush = 1;
rc = do_tmem_destroy_pool(op.pool_id);
break;
- case TMEM_READ:
- rc = do_tmem_get(pool, oidp, op.u.gen.index, op.u.gen.cmfn,
- op.u.gen.tmem_offset, op.u.gen.pfn_offset,
- op.u.gen.len, tmem_cli_buf_null);
- break;
- case TMEM_WRITE:
- rc = do_tmem_put(pool, oidp,
- op.u.gen.index, op.u.gen.cmfn,
- op.u.gen.tmem_offset, op.u.gen.pfn_offset,
- op.u.gen.len, tmem_cli_buf_null);
- break;
- case TMEM_XCHG:
- /* need to hold global lock to ensure xchg is atomic */
- tmem_client_warn("tmem_xchg op not implemented yet\n");
- rc = 0;
- break;
default:
tmem_client_warn("tmem: op %d not implemented\n", op.cmd);
rc = 0;
--
1.7.10.4
next prev parent reply other threads:[~2013-11-20 8:46 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-20 8:46 [PATCH 01/16] tmem: cleanup: drop some debug code Bob Liu
2013-11-20 8:46 ` [PATCH 02/16] tmem: cleanup: drop useless function 'tmem_copy_page' Bob Liu
2013-11-20 8:46 ` Bob Liu [this message]
2013-11-22 17:38 ` [PATCH 03/16] tmem: cleanup: rm unused tmem_op Konrad Rzeszutek Wilk
2013-11-25 9:43 ` Jan Beulich
2013-11-25 9:52 ` Ian Campbell
2013-11-25 9:58 ` Jan Beulich
2013-11-25 16:37 ` Konrad Rzeszutek Wilk
2013-11-25 16:40 ` Ian Campbell
2013-11-25 17:09 ` Konrad Rzeszutek Wilk
2013-11-25 17:12 ` Ian Campbell
2013-11-25 19:56 ` Konrad Rzeszutek Wilk
2013-11-26 8:56 ` Bob Liu
2013-11-20 8:46 ` [PATCH 04/16] tmem: cleanup: rm unneeded parameters from put path Bob Liu
2013-11-22 17:54 ` Konrad Rzeszutek Wilk
2013-11-26 8:22 ` Bob Liu
2013-11-20 8:46 ` [PATCH 05/16] tmem: cleanup: rm unneeded parameters from get path Bob Liu
2013-11-22 17:55 ` Konrad Rzeszutek Wilk
2013-11-20 8:46 ` [PATCH 06/16] tmem: cleanup: reorg do_tmem_put() Bob Liu
2013-11-22 18:04 ` Konrad Rzeszutek Wilk
2013-11-20 8:46 ` [PATCH 07/16] tmem: drop unneeded is_ephemeral() and is_private() Bob Liu
2013-11-20 8:46 ` [PATCH 08/16] tmem: cleanup: rm useless EXPORT/FORWARD define Bob Liu
2013-11-22 18:05 ` Konrad Rzeszutek Wilk
2013-11-20 8:46 ` [PATCH 09/16] tmem: cleanup: drop tmemc_list() temporary Bob Liu
2013-11-22 18:07 ` Konrad Rzeszutek Wilk
2013-11-26 8:28 ` Bob Liu
2013-11-22 21:00 ` Konrad Rzeszutek Wilk
2013-11-20 8:46 ` [PATCH 10/16] tmem: cleanup: drop runtime statistics Bob Liu
2013-11-22 18:08 ` Konrad Rzeszutek Wilk
2013-11-20 8:46 ` [PATCH 11/16] tmem: cleanup: drop tmem_lock_all Bob Liu
2013-11-20 8:46 ` [PATCH 12/16] tmem: cleanup: refactor the alloc/free path Bob Liu
2013-11-20 8:46 ` [PATCH 13/16] tmem: cleanup: __tmem_alloc_page: drop unneed parameters Bob Liu
2013-11-22 18:17 ` Konrad Rzeszutek Wilk
2013-11-26 8:41 ` Bob Liu
2013-11-26 17:38 ` Konrad Rzeszutek Wilk
2013-11-20 8:46 ` [PATCH 14/16] tmem: cleanup: drop useless functions from head file Bob Liu
2013-11-27 14:38 ` Andrew Cooper
2013-11-27 14:52 ` Konrad Rzeszutek Wilk
2013-11-27 14:59 ` Andrew Cooper
2013-11-27 15:55 ` Jan Beulich
2013-11-20 8:46 ` [PATCH 15/16] tmem: refator function tmem_ensure_avail_pages() Bob Liu
2013-11-22 18:22 ` Konrad Rzeszutek Wilk
2013-11-20 8:46 ` [PATCH 16/16] tmem: cleanup: rename tmem_relinquish_npages() Bob Liu
2013-11-20 9:08 ` [PATCH 01/16] tmem: cleanup: drop some debug code Jan Beulich
2013-11-20 9:19 ` Bob Liu
2013-11-20 9:25 ` Jan Beulich
2013-11-20 13:51 ` Konrad Rzeszutek Wilk
2013-11-20 14:21 ` Jan Beulich
2013-11-20 18:46 ` Konrad Rzeszutek Wilk
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