From: Jijiang Liu <jijiang.liu@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [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@intel.com>
Acked-by: Huawei Xie <huawei.xie@intel.com>
Tested-by: Heng Ding <hengx.ding@intel.com>
---
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
next 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]
2014-06-09 15:55 ` Thomas Monjalon
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