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 v2 16/16] tmem: cleanup: rm unused tmem_freeze_all()
Date: Tue, 3 Dec 2013 10:19:17 +0800 [thread overview]
Message-ID: <1386037157-27261-17-git-send-email-bob.liu@oracle.com> (raw)
In-Reply-To: <1386037157-27261-1-git-send-email-bob.liu@oracle.com>
Nobody uses tmem_freeze_all() so remove it.
Signed-off-by: Bob Liu <bob.liu@oracle.com>
---
xen/common/tmem.c | 13 -------------
1 file changed, 13 deletions(-)
diff --git a/xen/common/tmem.c b/xen/common/tmem.c
index 6426cc3..d32fcae 100644
--- a/xen/common/tmem.c
+++ b/xen/common/tmem.c
@@ -2415,19 +2415,6 @@ void tmem_destroy(void *v)
write_unlock(&tmem_rwlock);
}
-/* freezing all pools guarantees that no additional memory will be consumed */
-void tmem_freeze_all(unsigned char key)
-{
- static int freeze = 0;
-
- write_lock(&tmem_rwlock);
-
- freeze = !freeze;
- tmemc_freeze_pools(TMEM_CLI_ID_NULL,freeze);
-
- write_unlock(&tmem_rwlock);
-}
-
#define MAX_EVICTS 10 /* should be variable or set via TMEMC_ ?? */
void *tmem_relinquish_pages(unsigned int order, unsigned int memflags)
{
--
1.7.10.4
next prev parent reply other threads:[~2013-12-03 2:22 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-03 2:19 [PATCH v2 00/16] tmem: continue to cleanup tmem Bob Liu
2013-12-03 2:19 ` [PATCH v2 01/16] tmem: fix public head file Bob Liu
2013-12-06 10:03 ` Jan Beulich
2013-12-06 14:36 ` Konrad Rzeszutek Wilk
2013-12-03 2:19 ` [PATCH v2 02/16] tmem: cleanup: drop unused sub command Bob Liu
2013-12-03 2:19 ` [PATCH v2 03/16] tmem: cleanup: drop some debug code Bob Liu
2013-12-03 2:19 ` [PATCH v2 04/16] tmem: cleanup: drop useless function 'tmem_copy_page' Bob Liu
2013-12-03 2:19 ` [PATCH v2 05/16] tmem: cleanup: drop useless parameters from put/get page Bob Liu
2013-12-03 2:19 ` [PATCH v2 06/16] tmem: cleanup: reorg function do_tmem_put() Bob Liu
2013-12-03 2:19 ` [PATCH v2 07/16] tmem: drop unneeded is_ephemeral() and is_private() Bob Liu
2013-12-03 2:19 ` [PATCH v2 08/16] tmem: cleanup: rm useless EXPORT/FORWARD define Bob Liu
2013-12-03 2:19 ` [PATCH v2 09/16] tmem: cleanup: drop runtime statistics Bob Liu
2013-12-03 2:19 ` [PATCH v2 10/16] tmem: cleanup: drop tmem_lock_all Bob Liu
2013-12-03 2:19 ` [PATCH v2 11/16] tmem: cleanup: refactor the alloc/free path Bob Liu
2013-12-03 2:19 ` [PATCH v2 12/16] tmem: cleanup: __tmem_alloc_page: drop unneed parameters Bob Liu
2013-12-03 2:19 ` [PATCH v2 13/16] tmem: cleanup: drop useless functions from head file Bob Liu
2013-12-03 10:32 ` Andrew Cooper
2013-12-06 6:53 ` Bob Liu
2013-12-03 2:19 ` [PATCH v2 14/16] tmem: refator function tmem_ensure_avail_pages() Bob Liu
2013-12-03 2:19 ` [PATCH v2 15/16] tmem: cleanup: rename tmem_relinquish_npages() Bob Liu
2013-12-03 2:19 ` Bob Liu [this message]
2013-12-03 21:07 ` [PATCH v2 00/16] tmem: continue to cleanup tmem Konrad Rzeszutek Wilk
2013-12-03 21:50 ` Andrew Cooper
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