From: Vitaly Kuznetsov <vkuznets@redhat.com>
To: Yauheni Kaliuta <yauheni.kaliuta@redhat.com>
Cc: kys@exchange.microsoft.com, gregkh@linuxfoundation.org,
linux-kernel@vger.kernel.org, devel@linuxdriverproject.org,
olaf@aepfle.de, apw@canonical.com, jasowang@redhat.com,
leann.ogasawara@canonical.com, alexng@microsoft.com
Subject: Re: [PATCH 2/5] Drivers: hv: balloon: account for gaps in hot add regions
Date: Thu, 25 Aug 2016 14:13:10 +0200 [thread overview]
Message-ID: <87d1kxavxl.fsf@vitty.brq.redhat.com> (raw)
In-Reply-To: <xuny8tvlwise.fsf@redhat.com> (Yauheni Kaliuta's message of "Thu, 25 Aug 2016 07:53:53 +0300")
Yauheni Kaliuta <yauheni.kaliuta@redhat.com> writes:
> Hi, kys!
>
>>>>>> On Wed, 24 Aug 2016 16:23:10 -0700, kys wrote:
>
> [...]
>
> > -static bool pfn_covered(unsigned long start_pfn, unsigned long pfn_cnt)
> > +static int pfn_covered(unsigned long start_pfn, unsigned long pfn_cnt)
> > {
> > struct list_head *cur;
> > struct hv_hotadd_state *has;
> > + struct hv_hotadd_gap *gap;
> > unsigned long residual, new_inc;
>
> > if (list_empty(&dm_device.ha_region_list))
>
> One "return false;" left here.
>
This is removed in patch 4/5 of this series and false is 0 anyway)
[...]
--
Vitaly
next prev parent reply other threads:[~2016-08-25 12:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-24 23:22 [PATCH 0/5] Drivers: hv: balloon: Miscellaneous fixes kys
2016-08-24 23:23 ` [PATCH 1/5] Drivers: hv: balloon: keep track of where ha_region starts kys
2016-08-24 23:23 ` [PATCH 2/5] Drivers: hv: balloon: account for gaps in hot add regions kys
2016-08-25 4:53 ` Yauheni Kaliuta
2016-08-25 12:13 ` Vitaly Kuznetsov [this message]
2016-08-25 17:00 ` KY Srinivasan
2016-08-24 23:23 ` [PATCH 3/5] Drivers: hv: balloon: don't wait for ol_waitevent when memhp_auto_online is enabled kys
2016-08-24 23:23 ` [PATCH 4/5] Drivers: hv: balloon: replace ha_region_mutex with spinlock kys
2016-08-24 23:23 ` [PATCH 5/5] Drivers: hv: balloon: Use available memory value in pressure report kys
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