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From: Jijiang Liu <jijiang.liu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: dev-VfR2kkLFssw@public.gmane.org
Subject: [PATCH]xen:fix an issue about memory size caculation in Dom0 driver
Date: Tue,  3 Jun 2014 21:00:15 +0800	[thread overview]
Message-ID: <1401800415-6840-1-git-send-email-jijiang.liu@intel.com> (raw)

The unit of allocated_size is MB,so the change below is made. Otherwise, it will fail to free memory when 
available memory is not enough. 

Signed-off-by: Jijiang Liu <jijiang.liu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Acked-by: Huawei Xie <huawei.xie-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Tested-by: Heng Ding <hengx.ding-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> 
---
 lib/librte_eal/linuxapp/xen_dom0/dom0_mm_misc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib/librte_eal/linuxapp/xen_dom0/dom0_mm_misc.c b/lib/librte_eal/linuxapp/xen_dom0/dom0_mm_misc.c
index a91c7ec..0f87905 100644
--- a/lib/librte_eal/linuxapp/xen_dom0/dom0_mm_misc.c
+++ b/lib/librte_eal/linuxapp/xen_dom0/dom0_mm_misc.c
@@ -447,7 +447,7 @@ dom0_memory_reserve(uint32_t rsv_size)
 			return -ENOMEM;
 		}
 
-		allocated_size += DOM0_MEMBLOCK_SIZE;
+		allocated_size += SIZE_PER_BLOCK;
 
 		size = DOM0_MEMBLOCK_SIZE;
 		vaddr = vstart;
-- 
1.7.7.6

             reply	other threads:[~2014-06-03 13:00 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-03 13:00 Jijiang Liu [this message]
     [not found] ` <1401800415-6840-1-git-send-email-jijiang.liu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2014-06-09 15:55   ` [PATCH]xen:fix an issue about memory size caculation in Dom0 driver Thomas Monjalon

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