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Re: [PATCH] Optimize relay_alloc_page_array() slightly by using vzalloc rather than vmalloc and memset

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From: Jens Axboe
Subject: Re: [PATCH] Optimize relay_alloc_page_array() slightly by using vzalloc rather than vmalloc and memset
Date: Monday, November 1, 2010 - 5:48 am

On 2010-10-30 17:47, Mathieu Desnoyers wrote:

The blktrace user bits is still (by far) the most wide spread way that
blktrace is used in the field, and those still rely on relayfs. So no,
we can't kill it now.

-- 
Jens Axboe

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Messages in current thread:
[PATCH] Optimize relay_alloc_page_array() slightly by usin ..., Jesper Juhl, (Sat Oct 30, 1:26 pm)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., Mathieu Desnoyers, (Sat Oct 30, 2:47 pm)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., Jesper Juhl, (Sat Oct 30, 2:50 pm)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., Mathieu Desnoyers, (Sun Oct 31, 11:39 am)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., Andrew Morton, (Sun Oct 31, 5:46 pm)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., Pekka Enberg, (Sun Oct 31, 11:58 pm)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., Mathieu Desnoyers, (Mon Nov 1, 4:27 am)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., Américo Wang, (Mon Nov 1, 5:22 am)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., Américo Wang, (Mon Nov 1, 5:26 am)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., Jens Axboe, (Mon Nov 1, 5:48 am)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., el es, (Mon Nov 1, 6:00 am)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., Mathieu Desnoyers, (Mon Nov 1, 6:08 am)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., Jens Axboe, (Mon Nov 1, 6:34 am)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., Mathieu Desnoyers, (Mon Nov 1, 6:38 am)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., Pekka Enberg, (Mon Nov 1, 6:41 am)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., Jens Axboe, (Mon Nov 1, 6:42 am)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., Mathieu Desnoyers, (Mon Nov 1, 9:00 am)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., Jesper Juhl, (Mon Nov 1, 11:02 am)
Re: [PATCH] Optimize relay_alloc_page_array() slightly by ..., Mathieu Desnoyers, (Mon Nov 1, 11:26 am)