From: Bob Liu <lliubbo@gmail.com>
To: xen-devel@lists.xenproject.org
Cc: james.harper@bendigoit.com.au, ian.campbell@citrix.com,
andrew.cooper3@citrix.com, JBeulich@suse.com
Subject: [PATCH v4 14/15] tmem: cleanup: rm unused tmem_freeze_all()
Date: Thu, 12 Dec 2013 19:05:14 +0800 [thread overview]
Message-ID: <1386846315-13299-15-git-send-email-bob.liu@oracle.com> (raw)
In-Reply-To: <1386846315-13299-1-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 9269ebf..fc75229 100644
--- a/xen/common/tmem.c
+++ b/xen/common/tmem.c
@@ -2755,19 +2755,6 @@ 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:[~2013-12-12 11:07 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-12 11:05 [PATCH v4 00/15] xen: continue to cleanup tmem Bob Liu
2013-12-12 11:05 ` [PATCH v4 01/15] tmem: cleanup: drop unused sub command Bob Liu
2013-12-12 11:05 ` [PATCH v4 02/15] tmem: cleanup: drop some debug code Bob Liu
2013-12-12 11:05 ` [PATCH v4 03/15] tmem: cleanup: drop useless function 'tmem_copy_page' Bob Liu
2013-12-12 11:05 ` [PATCH v4 04/15] tmem: cleanup: drop useless parameters from put/get page Bob Liu
2013-12-12 11:05 ` [PATCH v4 05/15] tmem: cleanup: reorg function do_tmem_put() Bob Liu
2013-12-12 11:05 ` [PATCH v4 06/15] tmem: drop unneeded is_ephemeral() and is_private() Bob Liu
2013-12-12 11:05 ` [PATCH v4 07/15] tmem: cleanup: rm useless EXPORT/FORWARD define Bob Liu
2013-12-12 11:05 ` [PATCH v4 08/15] tmem: cleanup: drop tmem_lock_all Bob Liu
2013-12-12 11:05 ` [PATCH v4 09/15] tmem: cleanup: refactor the alloc/free path Bob Liu
2013-12-12 11:05 ` [PATCH v4 10/15] tmem: cleanup: __tmem_alloc_page: drop unneed parameters Bob Liu
2013-12-12 11:05 ` [PATCH v4 11/15] tmem: cleanup: drop useless functions from head file Bob Liu
2013-12-13 16:44 ` Konrad Rzeszutek Wilk
2014-01-07 10:44 ` Bob Liu
2014-01-07 14:27 ` Konrad Rzeszutek Wilk
2014-01-07 14:32 ` Ian Campbell
2014-01-07 14:44 ` Jan Beulich
2014-01-07 14:52 ` Ian Campbell
2014-01-07 15:51 ` Keir Fraser
2013-12-12 11:05 ` [PATCH v4 12/15] tmem: refator function tmem_ensure_avail_pages() Bob Liu
2013-12-12 11:05 ` [PATCH v4 13/15] tmem: cleanup: rename tmem_relinquish_npages() Bob Liu
2013-12-12 11:05 ` Bob Liu [this message]
2013-12-12 11:05 ` [PATCH v4 15/15] tmem: check the return value of copy to guest Bob Liu
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