From: Juan Quintela <quintela@redhat.com>
To: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Cc: Leonardo Bras <leobras@redhat.com>,
qemu-devel@nongnu.org, Peter Xu <peterx@redhat.com>
Subject: Re: [PATCH v3 02/23] migration: Never call twice qemu_target_page_size()
Date: Thu, 25 Nov 2021 08:26:02 +0100 [thread overview]
Message-ID: <87ee74g0hh.fsf@secure.mitica> (raw)
In-Reply-To: <YZ6J6DIhNRheL+OO@work-vm> (David Alan Gilbert's message of "Wed, 24 Nov 2021 18:52:24 +0000")
"Dr. David Alan Gilbert" <dgilbert@redhat.com> wrote:
> * Juan Quintela (quintela@redhat.com) wrote:
>> Signed-off-by: Juan Quintela <quintela@redhat.com>
>
> OK, not much difference
This was after "finishing" the series I realised that I was calling that
function around 30 times or so in that three files. And as Richard
complained when I put that inside a loop, I just decided to optimize
all. Once that I optimized it.
O:-)
> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Thanks, Juan.
next prev parent reply other threads:[~2021-11-25 7:28 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-24 10:05 [PATCH v3 00/23] Migration: Transmit and detect zero pages in the multifd threads Juan Quintela
2021-11-24 10:05 ` [PATCH v3 01/23] multifd: Delete useless operation Juan Quintela
2021-11-24 18:48 ` Dr. David Alan Gilbert
2021-11-25 7:24 ` Juan Quintela
2021-11-25 19:46 ` Dr. David Alan Gilbert
2021-11-26 9:39 ` Juan Quintela
2021-11-24 10:05 ` [PATCH v3 02/23] migration: Never call twice qemu_target_page_size() Juan Quintela
2021-11-24 18:52 ` Dr. David Alan Gilbert
2021-11-25 7:26 ` Juan Quintela [this message]
2021-11-24 10:05 ` [PATCH v3 03/23] multifd: Rename used field to num Juan Quintela
2021-11-24 19:37 ` Dr. David Alan Gilbert
2021-11-25 7:28 ` Juan Quintela
2021-11-25 18:30 ` Dr. David Alan Gilbert
2021-12-13 9:34 ` Zheng Chuan via
2021-12-13 15:17 ` Dr. David Alan Gilbert
2021-11-24 10:05 ` [PATCH v3 04/23] multifd: Add missing documention Juan Quintela
2021-11-25 18:38 ` Dr. David Alan Gilbert
2021-11-26 9:34 ` Juan Quintela
2021-11-24 10:05 ` [PATCH v3 05/23] multifd: The variable is only used inside the loop Juan Quintela
2021-11-25 18:40 ` Dr. David Alan Gilbert
2021-11-24 10:06 ` [PATCH v3 06/23] multifd: remove used parameter from send_prepare() method Juan Quintela
2021-11-25 18:51 ` Dr. David Alan Gilbert
2021-11-24 10:06 ` [PATCH v3 07/23] multifd: remove used parameter from send_recv_pages() method Juan Quintela
2021-11-25 18:53 ` Dr. David Alan Gilbert
2021-11-24 10:06 ` [PATCH v3 08/23] multifd: Fill offset and block for reception Juan Quintela
2021-11-25 19:41 ` Dr. David Alan Gilbert
2021-11-24 10:06 ` [PATCH v3 09/23] multifd: Make zstd compression method not use iovs Juan Quintela
2021-11-29 17:16 ` Dr. David Alan Gilbert
2021-11-24 10:06 ` [PATCH v3 10/23] multifd: Make zlib " Juan Quintela
2021-11-29 17:30 ` Dr. David Alan Gilbert
2021-11-24 10:06 ` [PATCH v3 11/23] multifd: Move iov from pages to params Juan Quintela
2021-11-29 17:52 ` Dr. David Alan Gilbert
2021-11-24 10:06 ` [PATCH v3 12/23] multifd: Make zlib use iov's Juan Quintela
2021-11-29 18:01 ` Dr. David Alan Gilbert
2021-11-29 18:21 ` Juan Quintela
2021-11-24 10:06 ` [PATCH v3 13/23] multifd: Make zstd " Juan Quintela
2021-11-29 18:03 ` Dr. David Alan Gilbert
2021-11-24 10:06 ` [PATCH v3 14/23] multifd: Remove send_write() method Juan Quintela
2021-11-29 18:19 ` Dr. David Alan Gilbert
2021-11-24 10:06 ` [PATCH v3 15/23] multifd: Use a single writev on the send side Juan Quintela
2021-11-29 18:35 ` Dr. David Alan Gilbert
2021-11-24 10:06 ` [PATCH v3 16/23] multifd: Unfold "used" variable by its value Juan Quintela
2021-11-30 10:45 ` Dr. David Alan Gilbert
2021-11-24 10:06 ` [PATCH v3 17/23] multifd: Use normal pages array on the send side Juan Quintela
2021-11-30 10:50 ` Dr. David Alan Gilbert
2021-11-30 12:01 ` Juan Quintela
2021-12-01 10:59 ` Dr. David Alan Gilbert
2021-11-24 10:06 ` [PATCH v3 18/23] multifd: Use normal pages array on the recv side Juan Quintela
2021-12-07 7:11 ` Peter Xu
2021-12-10 10:41 ` Juan Quintela
2021-11-24 10:06 ` [PATCH v3 19/23] multifd: recv side only needs the RAMBlock host address Juan Quintela
2021-12-01 18:56 ` Dr. David Alan Gilbert
2021-11-24 10:06 ` [PATCH v3 20/23] multifd: Rename pages_used to normal_pages Juan Quintela
2021-12-01 19:00 ` Dr. David Alan Gilbert
2021-11-24 10:06 ` [PATCH v3 21/23] multifd: Support for zero pages transmission Juan Quintela
2021-12-02 11:36 ` Dr. David Alan Gilbert
2021-12-02 12:08 ` Juan Quintela
2021-12-02 16:16 ` Dr. David Alan Gilbert
2021-12-02 16:19 ` Juan Quintela
2021-12-02 16:46 ` Dr. David Alan Gilbert
2021-12-02 16:52 ` Juan Quintela
2021-11-24 10:06 ` [PATCH v3 22/23] multifd: Zero " Juan Quintela
2021-12-02 16:42 ` Dr. David Alan Gilbert
2021-12-02 16:49 ` Juan Quintela
2021-11-24 10:06 ` [PATCH v3 23/23] migration: Use multifd before we check for the zero page Juan Quintela
2021-12-02 17:11 ` Dr. David Alan Gilbert
2021-12-02 17:38 ` Juan Quintela
2021-12-02 17:49 ` Dr. David Alan Gilbert
2021-12-07 7:30 ` Peter Xu
2021-12-13 9:03 ` Juan Quintela
2021-12-15 1:39 ` Peter Xu
2021-11-24 10:24 ` [PATCH v3 00/23] Migration: Transmit and detect zero pages in the multifd threads Peter Xu
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