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From: Juergen Gross <jgross@suse.com>
To: Jan Beulich <jbeulich@suse.com>,
	"xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>
Cc: "Andrew Cooper" <andrew.cooper3@citrix.com>,
	"George Dunlap" <george.dunlap@citrix.com>,
	"Ian Jackson" <iwj@xenproject.org>,
	"Julien Grall" <julien@xen.org>,
	"Stefano Stabellini" <sstabellini@kernel.org>,
	"Wei Liu" <wl@xen.org>, "Roger Pau Monné" <roger.pau@citrix.com>
Subject: Re: [PATCH 08/11] hypfs: avoid effectively open-coding xzalloc_array()
Date: Thu, 8 Apr 2021 16:28:53 +0200	[thread overview]
Message-ID: <c19cef16-b53e-2093-0c96-b67fdb5c736a@suse.com> (raw)
In-Reply-To: <eecf9929-30ee-424d-a371-1462c04cd382@suse.com>


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On 08.04.21 14:21, Jan Beulich wrote:
> There is a difference in generated code: xzalloc_bytes() forces
> SMP_CACHE_BYTES alignment. I think we not only don't need this here, but
> actually don't want it.
> 
> To avoid the need to add a cast, do away with the only forward-declared
> struct hypfs_dyndata.
> 
> Signed-off-by: Jan Beulich <jbeulich@suse.com>

Reviewed-by: Juergen Gross <jgross@suse.com>


Juergen

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  reply	other threads:[~2021-04-08 14:29 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-08 12:13 [PATCH 00/11] assorted replacement of x[mz]alloc_bytes() Jan Beulich
2021-04-08 12:16 ` [PATCH 01/11] x86/HVM: avoid effectively open-coding xzalloc_flex_struct() Jan Beulich
2021-04-08 12:20   ` Andrew Cooper
2021-04-08 12:17 ` [PATCH 02/11] x86/vPMU: " Jan Beulich
2021-04-08 12:25   ` Andrew Cooper
2021-04-08 12:29     ` Jan Beulich
2021-04-08 12:17 ` [PATCH 03/11] x86/MCE: avoid effectively open-coding xmalloc_array() Jan Beulich
2021-04-08 12:18 ` [PATCH 04/11] x86/HVM: " Jan Beulich
2021-04-08 12:19 ` [PATCH 05/11] x86/oprofile: " Jan Beulich
2021-04-08 12:20 ` [PATCH 06/11] x86/IRQ: avoid over-alignment in alloc_pirq_struct() Jan Beulich
2021-04-08 12:20 ` [PATCH 07/11] EFI/runtime: avoid effectively open-coding xmalloc_array() Jan Beulich
2021-04-08 12:21 ` [PATCH 08/11] hypfs: avoid effectively open-coding xzalloc_array() Jan Beulich
2021-04-08 14:28   ` Juergen Gross [this message]
2021-04-08 12:21 ` [PATCH 09/11] kexec: avoid effectively open-coding xzalloc_flex_struct() Jan Beulich
2021-04-09 12:54   ` Andrew Cooper
2021-04-09 13:23     ` Jan Beulich
2021-04-08 12:22 ` [PATCH 10/11] video/lfb: avoid effectively open-coding xzalloc_array() Jan Beulich
2021-04-08 12:23 ` [PATCH 11/11] Arm/optee: don't open-code xzalloc_flex_struct() Jan Beulich
2021-04-13 18:19   ` Julien Grall
2021-04-14  7:03     ` Jan Beulich
2021-04-15 10:26       ` Julien Grall
2021-04-15 11:02         ` Jan Beulich
2021-04-15 11:31           ` Julien Grall
2021-04-08 12:57 ` [PATCH 00/11] assorted replacement of x[mz]alloc_bytes() Andrew Cooper
2021-04-08 14:12   ` Jan Beulich

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