From: Jan Beulich <jbeulich@suse.com>
To: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: "Roger Pau Monné" <roger.pau@citrix.com>, "Wei Liu" <wl@xen.org>,
Xen-devel <xen-devel@lists.xenproject.org>
Subject: Re: [PATCH 4/5] xen/wait: Remove indirect jump
Date: Fri, 12 Nov 2021 11:35:35 +0100 [thread overview]
Message-ID: <ff41dec2-80a7-f1b1-8913-ee23e88174bb@suse.com> (raw)
In-Reply-To: <20211111175740.23480-5-andrew.cooper3@citrix.com>
On 11.11.2021 18:57, Andrew Cooper wrote:
> There is no need for this to be an indirect jump at all. Execution always
> returns to a specific location, so use a direct jump instead.
>
> Use a named label for the jump. As both 1 and 2 have disappeared as labels,
> rename 3 to skip to better describe its purpose.
>
> Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
next prev parent reply other threads:[~2021-11-12 10:35 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-11 17:57 [PATCH 0/5] xen: various function pointer cleanups Andrew Cooper
2021-11-11 17:57 ` [PATCH 1/5] xen/domain: Remove function pointers from domain pause helpers Andrew Cooper
2021-11-12 9:36 ` Julien Grall
2021-11-18 1:47 ` Andrew Cooper
2021-11-18 9:28 ` Julien Grall
2021-11-12 9:57 ` Jan Beulich
2021-11-17 23:31 ` Andrew Cooper
2021-11-15 10:13 ` Bertrand Marquis
2021-11-15 10:20 ` Jan Beulich
2021-11-15 10:23 ` Bertrand Marquis
2021-11-15 10:55 ` Jan Beulich
2021-11-15 11:23 ` Bertrand Marquis
2021-11-15 14:11 ` Julien Grall
2021-11-15 14:45 ` Bertrand Marquis
2021-11-16 0:41 ` Stefano Stabellini
2021-11-16 7:15 ` Jan Beulich
2021-11-11 17:57 ` [PATCH 2/5] xen/domain: Improve pirq handling Andrew Cooper
2021-11-12 10:16 ` Jan Beulich
2021-11-11 17:57 ` [PATCH 3/5] xen/sort: Switch to an extern inline implementation Andrew Cooper
2021-11-11 18:15 ` Julien Grall
2021-11-16 0:36 ` Stefano Stabellini
2021-11-16 0:41 ` Andrew Cooper
2021-12-17 15:56 ` Andrew Cooper
2021-12-17 16:15 ` Julien Grall
2021-11-12 9:39 ` Julien Grall
2021-11-12 10:25 ` Jan Beulich
2021-11-11 17:57 ` [PATCH 4/5] xen/wait: Remove indirect jump Andrew Cooper
2021-11-12 10:35 ` Jan Beulich [this message]
2021-11-11 17:57 ` [PATCH 5/5] x86/ioapic: Drop function pointers from __ioapic_{read,write}_entry() Andrew Cooper
2021-11-12 10:43 ` Jan Beulich
2021-11-18 0:32 ` Andrew Cooper
2021-11-18 9:06 ` Jan Beulich
2021-11-18 9:07 ` Jan Beulich
2021-11-18 17:33 ` Andrew Cooper
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