[libvirt] [PATCH v3 3/4] NUMA: cleanup for numa related codes
Gao feng
gaofeng at cn.fujitsu.com
Tue Mar 19 01:12:07 UTC 2013
On 2013/03/18 19:33, Osier Yang wrote:
> On 2013年03月18日 18:06, Gao feng wrote:
>> On 2013/03/18 17:34, Osier Yang wrote:
>>> On 2013年03月18日 17:04, Gao feng wrote:
>>>> Intend to reduce the redundant code,use virNumaSetupMemoryPolicy
>>>> to replace virLXCControllerSetupNUMAPolicy and
>>>> qemuProcessInitNumaMemoryPolicy.
>>>>
>>>> This patch also moves the numa related codes to the
>>>> file virnuma.c and virnuma.h
>>>>
>>>> Signed-off-by: Gao feng<gaofeng at cn.fujitsu.com>
>>>> ---
>>>> include/libvirt/libvirt.h.in | 15 ------
>>>> src/conf/domain_conf.c | 25 +++------
>>>> src/conf/domain_conf.h | 17 +-----
>>>> src/libvirt_private.syms | 9 ++--
>>>> src/lxc/lxc_controller.c | 114 +--------------------------------------
>>>> src/qemu/qemu_cgroup.c | 6 +--
>>>> src/qemu/qemu_driver.c | 2 +-
>>>> src/qemu/qemu_process.c | 121 +----------------------------------------
>>>> src/util/virnuma.c | 125 +++++++++++++++++++++++++++++++++++++++++++
>>>> src/util/virnuma.h | 45 ++++++++++++++++
>>>> tools/virsh-domain.c | 4 +-
>>>> 11 files changed, 192 insertions(+), 291 deletions(-)
>>>>
>>>> diff --git PATCH v3include/libvirt/libvirt.h.in b/include/libvirt/libvirt.h.in
>>>> index f6a7aff..b3bfd1d 100644
>>>> --- PATCH v3include/libvirt/libvirt.h.in
>>>> +++ b/include/libvirt/libvirt.h.in
>>>> @@ -1762,21 +1762,6 @@ typedef enum {
>>>> /* Manage numa parameters */
>>>>
>>>> /**
>>>> - * virDomainNumatuneMemMode:
>>>> - * Representation of the various modes in the<numatune> element of
>>>> - * a domain.
>>>> - */
>>>> -typedef enum {
>>>> - VIR_DOMAIN_NUMATUNE_MEM_STRICT = 0,
>>>> - VIR_DOMAIN_NUMATUNE_MEM_PREFERRED = 1,
>>>> - VIR_DOMAIN_NUMATUNE_MEM_INTERLEAVE = 2,
>>>> -
>>>> -#ifdef VIR_ENUM_SENTINELS
>>>> - VIR_DOMAIN_NUMATUNE_MEM_LAST /* This constant is subject to change */
>>>> -#endif
>>>> -} virDomainNumatuneMemMode;
>>>> -
>>>
>>> NACK, this will introduce backward compatibility problems. They should
>>> *not* be changed or removed.
>>>
>>
>> So what we should do is just move them from domain_conf to virnuma?
>> The rename will cause compatibility problems.
>> I am right?
>
> The point is not to change/remove the stuffs which is exported to
> public, removing/changing on the internal files (e.g. domain_conf.{c,h})
> is fine.
>
Get it,thanks you guys.
I will rework this one and rebase 4/4 on this one.
Thanks!
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