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From: Richard Henderson <richard.henderson@linaro.org>
To: David Hildenbrand <david@redhat.com>, qemu-devel@nongnu.org
Cc: Paolo Bonzini <pbonzini@redhat.com>,
	Richard Henderson <rth@twiddle.net>,
	Eduardo Habkost <ehabkost@redhat.com>,
	"Dr . David Alan Gilbert" <dgilbert@redhat.com>,
	"Michael S . Tsirkin" <mst@redhat.com>
Subject: Re: [PATCH v1 03/13] exec: Reuse qemu_ram_apply_settings() in qemu_ram_remap()
Date: Thu, 6 Feb 2020 11:43:17 +0000	[thread overview]
Message-ID: <6f2430cd-9d24-78ad-ea60-892b40116262@linaro.org> (raw)
In-Reply-To: <20200203183125.164879-4-david@redhat.com>

On 2/3/20 6:31 PM, David Hildenbrand wrote:
> I don't see why we shouldn't apply all settings to make it look like the
> surrounding RAM (and enable proper VMA merging).
> 
> Note: memory backend settings might have overridden these settings. We
> would need a callback to let the memory backend fix that up.
> 
> Cc: Richard Henderson <rth@twiddle.net>
> Cc: Paolo Bonzini <pbonzini@redhat.com>
> Signed-off-by: David Hildenbrand <david@redhat.com>
> ---
>  exec.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>


r~



  reply	other threads:[~2020-02-06 11:44 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-03 18:31 [PATCH v1 00/13] Ram blocks with resizable anonymous allocations under POSIX David Hildenbrand
2020-02-03 18:31 ` [PATCH v1 01/13] util: vfio-helpers: Factor out and fix processing of existings ram blocks David Hildenbrand
2020-02-03 18:31 ` [PATCH v1 02/13] exec: Factor out setting ram settings (madvise ...) into qemu_ram_apply_settings() David Hildenbrand
2020-02-06 11:42   ` Richard Henderson
2020-02-03 18:31 ` [PATCH v1 03/13] exec: Reuse qemu_ram_apply_settings() in qemu_ram_remap() David Hildenbrand
2020-02-06 11:43   ` Richard Henderson [this message]
2020-02-03 18:31 ` [PATCH v1 04/13] exec: Drop "shared" parameter from ram_block_add() David Hildenbrand
2020-02-06 11:44   ` Richard Henderson
2020-02-03 18:31 ` [PATCH v1 05/13] util/mmap-alloc: Factor out calculation of pagesize to mmap_pagesize() David Hildenbrand
2020-02-05 19:37   ` Murilo Opsfelder Araújo
2020-02-06 11:46   ` Richard Henderson
2020-02-03 18:31 ` [PATCH v1 06/13] util/mmap-alloc: Factor out reserving of a memory region to mmap_reserve() David Hildenbrand
2020-02-05 19:40   ` Murilo Opsfelder Araújo
2020-02-06 11:55   ` Richard Henderson
2020-02-06 13:16     ` David Hildenbrand
2020-02-03 18:31 ` [PATCH v1 07/13] util/mmap-alloc: Factor out populating of memory to mmap_populate() David Hildenbrand
2020-02-05 19:56   ` Murilo Opsfelder Araújo
2020-02-06  9:26     ` David Hildenbrand
2020-02-06 11:59   ` Richard Henderson
2020-02-03 18:31 ` [PATCH v1 08/13] util/mmap-alloc: Prepare for resizable mmaps David Hildenbrand
2020-02-05 23:00   ` Murilo Opsfelder Araújo
2020-02-06  8:52     ` David Hildenbrand
2020-02-06 12:31       ` Murilo Opsfelder Araújo
2020-02-06 13:16         ` David Hildenbrand
2020-02-06 15:13     ` David Hildenbrand
2020-02-06 12:02   ` Richard Henderson
2020-02-03 18:31 ` [PATCH v1 09/13] util/mmap-alloc: Implement " David Hildenbrand
2020-02-06 12:08   ` Richard Henderson
2020-02-06 13:22     ` David Hildenbrand
2020-02-06 15:27       ` David Hildenbrand
2020-02-07  0:29   ` Murilo Opsfelder Araújo
2020-02-10  9:39     ` David Hildenbrand
2020-02-03 18:31 ` [PATCH v1 10/13] numa: Introduce ram_block_notify_resized() and ram_block_notifiers_support_resize() David Hildenbrand
2020-02-03 18:31 ` [PATCH v1 11/13] util: vfio-helpers: Implement ram_block_resized() David Hildenbrand
2020-02-10 13:41   ` David Hildenbrand
2020-02-03 18:31 ` [PATCH v1 12/13] util: oslib: Resizable anonymous allocations under POSIX David Hildenbrand
2020-02-03 18:31 ` [PATCH v1 13/13] exec: Ram blocks with resizable " David Hildenbrand
2020-02-10 10:12   ` David Hildenbrand
2020-02-06  9:27 ` [PATCH v1 00/13] " Michael S. Tsirkin
2020-02-06  9:45   ` David Hildenbrand
2020-02-06 20:11 ` Dr. David Alan Gilbert
2020-02-06 20:31   ` David Hildenbrand
2020-02-07 15:28     ` Dr. David Alan Gilbert
2020-02-10  9:47       ` David Hildenbrand

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