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Re: [Qemu-devel] [PATCH v2] exec: use macro ROUND_UP for alignment
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH v2] exec: use macro ROUND_UP for alignment |
Date: |
Tue, 28 Jul 2015 10:13:39 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.0.1 |
On 28/07/2015 10:11, Chen, Hanxiao wrote:
>
>> -----Original Message-----
>> From: address@hidden
>> [mailto:address@hidden On Behalf Of
>> Chen Hanxiao
>> Sent: Friday, July 24, 2015 11:12 AM
>> To: Paolo Bonzini
>> Cc: address@hidden
>> Subject: [Qemu-devel] [PATCH v2] exec: use macro ROUND_UP for alignment
>>
>> Use ROUND_UP instead.
>>
>> Signed-off-by: Chen Hanxiao <address@hidden>
>> ---
>> exec.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/exec.c b/exec.c
>> index 7d60e15..bb16c50 100644
>> --- a/exec.c
>> +++ b/exec.c
>> @@ -1207,7 +1207,7 @@ static void *file_ram_alloc(RAMBlock *block,
>> unlink(filename);
>> g_free(filename);
>>
>> - memory = (memory+hpagesize-1) & ~(hpagesize-1);
>> + memory = ROUND_UP(memory, hpagesize);
>>
>> /*
>> * ftruncate is not supported by hugetlbfs in older
>> --
>> 2.1.0
>>
>
> ping
QEMU is in hard freeze. It's normal to wait a few days more for
non-bugfix patches. This one is okay, though.
Paolo