qemu-devel.nongnu.org archive mirror
 help / color / mirror / Atom feed
From: David Hildenbrand <david@redhat.com>
To: Peter Xu <peterx@redhat.com>, qemu-devel@nongnu.org
Cc: Juraj Marcin <jmarcin@redhat.com>,
	Prasad Pandit <ppandit@redhat.com>,
	Julia Suvorova <jusual@redhat.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	Fabiano Rosas <farosas@suse.de>,
	Vitaly Kuznetsov <vkuznets@redhat.com>
Subject: Re: [PATCH 2/4] KVM: Define KVM_MEMSLOTS_NUM_MAX_DEFAULT
Date: Wed, 4 Sep 2024 22:39:19 +0200	[thread overview]
Message-ID: <06d4a880-79a5-4cba-b318-aeb8aec7e5e1@redhat.com> (raw)
In-Reply-To: <20240904191635.3045606-3-peterx@redhat.com>

On 04.09.24 21:16, Peter Xu wrote:
> Make the default max nr_slots a macro, it's only used when KVM reports
> nothing.  Then we put all the rest macros together later soon.
> 
> Signed-off-by: Peter Xu <peterx@redhat.com>
> ---
>   accel/kvm/kvm-all.c | 5 ++++-
>   1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c
> index 991c389adc..e408dbb753 100644
> --- a/accel/kvm/kvm-all.c
> +++ b/accel/kvm/kvm-all.c
> @@ -69,6 +69,9 @@
>   #define KVM_GUESTDBG_BLOCKIRQ 0
>   #endif
>   
> +/* Default max allowed memslots if kernel reported nothing */
> +#define  KVM_MEMSLOTS_NUM_MAX_DEFAULT                       32
> +

Any reason for the "NUM" vs. "NR" in there?

Something that resembles KVM_CAP_NR_MEMSLOTS would be a bit ore 
consistent, because the 32 is essentially the fallback if the capability 
is not supported.

Apart from that makes sense

Reviewed-by: David Hildenbrand <david@redhat.com>

-- 
Cheers,

David / dhildenb



  reply	other threads:[~2024-09-04 20:39 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-04 19:16 [PATCH 0/4] KVM: Dynamic sized memslots array Peter Xu
2024-09-04 19:16 ` [PATCH 1/4] KVM: Rename KVMState->nr_slots to nr_slots_max Peter Xu
2024-09-04 20:36   ` David Hildenbrand
2024-09-04 19:16 ` [PATCH 2/4] KVM: Define KVM_MEMSLOTS_NUM_MAX_DEFAULT Peter Xu
2024-09-04 20:39   ` David Hildenbrand [this message]
2024-09-04 20:56     ` Peter Xu
2024-09-04 19:16 ` [PATCH 3/4] KVM: Dynamic sized kvm memslots array Peter Xu
2024-09-04 20:43   ` David Hildenbrand
2024-09-04 20:51     ` David Hildenbrand
2024-09-04 20:55     ` Peter Xu
2024-09-04 21:07   ` David Hildenbrand
2024-09-04 21:20     ` Peter Xu
2024-09-04 21:23       ` David Hildenbrand
2024-09-04 21:34         ` Peter Xu
2024-09-04 21:38           ` David Hildenbrand
2024-09-04 21:46             ` Peter Xu
2024-09-04 21:58               ` Peter Xu
2024-09-04 19:16 ` [PATCH 4/4] KVM: Rename KVMMemoryListener.nr_used_slots to nr_slots_used Peter Xu
2024-09-04 20:40   ` David Hildenbrand

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=06d4a880-79a5-4cba-b318-aeb8aec7e5e1@redhat.com \
    --to=david@redhat.com \
    --cc=farosas@suse.de \
    --cc=jmarcin@redhat.com \
    --cc=jusual@redhat.com \
    --cc=pbonzini@redhat.com \
    --cc=peterx@redhat.com \
    --cc=ppandit@redhat.com \
    --cc=qemu-devel@nongnu.org \
    --cc=vkuznets@redhat.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).