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 v3 15/15] tmem: cleanup: rm unused tmem_freeze_all()
Date: Wed, 11 Dec 2013 16:50:44 +0800 [thread overview]
Message-ID: <1386751844-32387-16-git-send-email-bob.liu@oracle.com> (raw)
In-Reply-To: <1386751844-32387-1-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 39653d9..548b84f 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
prev parent reply other threads:[~2013-12-11 8:55 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-11 8:50 [PATCH v3 00/15] tmem: continue to cleanup tmem Bob Liu
2013-12-11 8:50 ` [PATCH v3 01/15] tmem: cleanup: drop unused sub command Bob Liu
2013-12-11 8:50 ` [PATCH v3 02/15] tmem: cleanup: drop some debug code Bob Liu
2013-12-11 8:50 ` [PATCH v3 03/15] tmem: cleanup: drop useless function 'tmem_copy_page' Bob Liu
2013-12-11 8:50 ` [PATCH v3 04/15] tmem: cleanup: drop useless parameters from put/get page Bob Liu
2013-12-11 8:50 ` [PATCH v3 05/15] tmem: cleanup: reorg function do_tmem_put() Bob Liu
2013-12-11 8:50 ` [PATCH v3 06/15] tmem: drop unneeded is_ephemeral() and is_private() Bob Liu
2013-12-11 8:50 ` [PATCH v3 07/15] tmem: cleanup: rm useless EXPORT/FORWARD define Bob Liu
2013-12-11 8:50 ` [PATCH v3 08/15] tmem: cleanup: drop runtime statistics Bob Liu
2013-12-11 8:50 ` [PATCH v3 09/15] tmem: cleanup: drop tmem_lock_all Bob Liu
2013-12-11 10:45 ` Andrew Cooper
2013-12-11 13:11 ` Bob Liu
2013-12-11 22:01 ` Konrad Rzeszutek Wilk
2013-12-11 8:50 ` [PATCH v3 10/15] tmem: cleanup: refactor the alloc/free path Bob Liu
2013-12-11 8:50 ` [PATCH v3 11/15] tmem: cleanup: __tmem_alloc_page: drop unneed parameters Bob Liu
2013-12-11 8:50 ` [PATCH v3 12/15] tmem: cleanup: drop useless functions from head file Bob Liu
2013-12-11 8:50 ` [PATCH v3 13/15] tmem: refator function tmem_ensure_avail_pages() Bob Liu
2013-12-11 8:50 ` [PATCH v3 14/15] tmem: cleanup: rename tmem_relinquish_npages() Bob Liu
2013-12-11 8:50 ` Bob Liu [this message]
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