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Re: [Qemu-devel] [PATCH v2 03/13] seqlock: remove optional mutex
From: |
Richard Henderson |
Subject: |
Re: [Qemu-devel] [PATCH v2 03/13] seqlock: remove optional mutex |
Date: |
Fri, 8 Apr 2016 11:26:49 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.7.1 |
On 04/07/2016 10:32 AM, Emilio G. Cota wrote:
> This option is unused; besides, it bloats the struct when not needed.
> Let's just let writers define their own locks elsewhere.
>
> Reviewed-by: Alex Bennée <address@hidden>
> Signed-off-by: Emilio G. Cota <address@hidden>
> ---
> cpus.c | 2 +-
> include/qemu/seqlock.h | 10 +---------
> 2 files changed, 2 insertions(+), 10 deletions(-)
Reviewed-by: Richard Henderson <address@hidden>
r~
- Re: [Qemu-devel] [PATCH v2 06/13] qemu-thread: add simple test-and-set spinlock, (continued)
- [Qemu-devel] [PATCH v2 10/13] tb hash: hash phys_pc, pc, and flags with xxhash, Emilio G. Cota, 2016/04/07
- [Qemu-devel] [PATCH v2 02/13] compiler.h: add QEMU_ALIGNED() to enforce struct alignment, Emilio G. Cota, 2016/04/07
- [Qemu-devel] [PATCH v2 08/13] qemu-thread: optimize spin_lock for uncontended locks, Emilio G. Cota, 2016/04/07
- [Qemu-devel] [PATCH v2 07/13] qemu-thread: call cpu_relax() while spinning, Emilio G. Cota, 2016/04/07
- [Qemu-devel] [PATCH v2 03/13] seqlock: remove optional mutex, Emilio G. Cota, 2016/04/07
- Re: [Qemu-devel] [PATCH v2 03/13] seqlock: remove optional mutex,
Richard Henderson <=
- Re: [Qemu-devel] [PATCH v2 00/10] tb hash improvements, Alex Bennée, 2016/04/08
- Message not available