From: Kumar Gala <galak@kernel.crashing.org>
To: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: "linux-kernel@vger.kernel.org list"
<linux-kernel@vger.kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org,
Linux Memory Management <linux-mm@kvack.org>,
Andrew Morton <akpm@linux-foundation.org>,
linaro-mm-sig@lists.linaro.org,
Michal Nazarewicz <mina86@mina86.com>,
Kyungmin Park <kyungmin.park@samsung.com>,
Russell King <linux@arm.linux.org.uk>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Daniel Walker <dwalker@codeaurora.org>,
Mel Gorman <mel@csn.ul.ie>, Arnd Bergmann <arnd@arndb.de>,
Jesse Barker <jesse.barker@linaro.org>,
Jonathan Corbet <corbet@lwn.net>,
Chunsang Jeong <chunsang.jeong@linaro.org>,
Dave Hansen <dave@linux.vnet.ibm.com>,
Benjamin Gaignard <benjamin.gaignard@linaro.org>,
Rob Clark <rob.clark@linaro.org>,
Ohad Ben-Cohen <ohad@wizery.com>,
Sandeep Patil <psandeep.s@gmail.com>
Subject: Re: [PATCHv24 00/16] Contiguous Memory Allocator
Date: Fri, 20 Apr 2012 13:30:29 -0500 [thread overview]
Message-ID: <D4B49754-F153-4600-AB79-49FD72D7D378@kernel.crashing.org> (raw)
In-Reply-To: <20120419124044.632bfa49.akpm@linux-foundation.org>
Marek,
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index c1601e5..669e8bb 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -508,6 +508,11 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
Also note the kernel might malfunction if you disable
some critical bits.
+ cma=nn[MG] [ARM,KNL]
Just a nit, but should that really have [ARM] ?
+ Sets the size of kernel global memory area for contiguous
+ memory allocations. For more information, see
+ include/linux/dma-contiguous.h
+
next prev parent reply other threads:[~2012-04-20 18:31 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-03 14:10 [PATCHv24 00/16] Contiguous Memory Allocator Marek Szyprowski
2012-04-03 14:10 ` [PATCHv24 01/16] mm: page_alloc: remove trailing whitespace Marek Szyprowski
2012-04-03 14:10 ` [PATCHv24 02/16] mm: compaction: introduce isolate_migratepages_range() Marek Szyprowski
2012-04-03 14:10 ` [PATCHv24 03/16] mm: compaction: introduce map_pages() Marek Szyprowski
2012-04-03 14:10 ` [PATCHv24 04/16] mm: compaction: introduce isolate_freepages_range() Marek Szyprowski
2012-04-03 14:10 ` [PATCHv24 05/16] mm: compaction: export some of the functions Marek Szyprowski
2012-04-03 14:10 ` [PATCHv24 06/16] mm: page_alloc: introduce alloc_contig_range() Marek Szyprowski
2012-04-03 14:10 ` [PATCHv24 07/16] mm: page_alloc: change fallbacks array handling Marek Szyprowski
2012-04-03 14:10 ` [PATCHv24 08/16] mm: mmzone: MIGRATE_CMA migration type added Marek Szyprowski
2012-04-03 14:10 ` [PATCHv24 09/16] mm: page_isolation: MIGRATE_CMA isolation functions added Marek Szyprowski
2012-04-03 14:10 ` [PATCHv24 10/16] mm: Serialize access to min_free_kbytes Marek Szyprowski
2012-04-03 14:10 ` [PATCHv24 11/16] mm: extract reclaim code from __alloc_pages_direct_reclaim() Marek Szyprowski
2012-04-03 14:10 ` [PATCHv24 12/16] mm: trigger page reclaim in alloc_contig_range() to stabilise watermarks Marek Szyprowski
2012-04-03 14:10 ` [PATCHv24 13/16] drivers: add Contiguous Memory Allocator Marek Szyprowski
2012-04-03 14:10 ` [PATCHv24 14/16] X86: integrate CMA with DMA-mapping subsystem Marek Szyprowski
2012-04-03 14:10 ` [PATCHv24 15/16] ARM: " Marek Szyprowski
2012-04-03 14:10 ` [PATCHv24 16/16] ARM: Samsung: use CMA for 2 memory banks for s5p-mfc device Marek Szyprowski
2012-04-10 13:41 ` [PATCHv24 00/16] Contiguous Memory Allocator Aaro Koskinen
2012-04-10 17:19 ` Sandeep Patil
2012-04-11 6:48 ` Marek Szyprowski
2012-04-12 12:39 ` cary.zou
2012-04-19 19:40 ` Andrew Morton
2012-04-20 12:22 ` Marek Szyprowski
2012-04-20 18:30 ` Kumar Gala [this message]
2012-04-20 18:31 ` Kumar Gala
2012-04-30 3:38 ` [Linaro-mm-sig] " Barry Song
2012-05-10 13:19 ` [PATCH] drivers: cma: don't fail if migration returns -EAGAIN Marek Szyprowski
2012-05-10 15:14 ` Minchan Kim
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