[PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls

[PATCH] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Marek Szyprowski <m.szyprowski@samsung.com> · 2012-11-08
Re: [PATCH] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Andrew Lunn <andrew@lunn.ch> · 2012-11-11
Re: [PATCH] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Soeren Moch <hidden> · 2012-11-12
Re: [PATCH] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Andrew Lunn <andrew@lunn.ch> · 2012-11-12
Re: [PATCH] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Soeren Moch <hidden> · 2012-11-12
[PATCH] ARM: Orion: Remove redundent init_dma_coherent_pool_size() · andrew@lunn.ch (Andrew Lunn) · 2012-11-11
[PATCH] ARM: Orion: Remove redundent init_dma_coherent_pool_size() · Jason Cooper <hidden> · 2012-11-19
[PATCH] ARM: Orion: Remove redundent init_dma_coherent_pool_size() · Jason Cooper <hidden> · 2013-04-17
[PATCH] ARM: Orion: Remove redundent init_dma_coherent_pool_size() · Gregory CLEMENT <hidden> · 2013-04-17
[PATCH] ARM: Orion: Remove redundent init_dma_coherent_pool_size() · Jason Cooper <hidden> · 2013-05-13
Re: [PATCH] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Jason Cooper <hidden> · 2012-11-19
Re: [PATCH] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Andrew Morton <akpm@linux-foundation.org> · 2012-11-19
Re: [PATCH] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Marek Szyprowski <m.szyprowski@samsung.com> · 2012-11-20
Re: [PATCH] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Andrew Morton <akpm@linux-foundation.org> · 2012-11-20
[PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Marek Szyprowski <m.szyprowski@samsung.com> · 2012-11-20
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Andrew Morton <akpm@linux-foundation.org> · 2012-11-20
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Jason Cooper <hidden> · 2012-11-21
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Marek Szyprowski <m.szyprowski@samsung.com> · 2012-11-21
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Andrew Morton <akpm@linux-foundation.org> · 2012-11-21
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Marek Szyprowski <m.szyprowski@samsung.com> · 2012-11-21
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Andrew Morton <akpm@linux-foundation.org> · 2012-11-21
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Marek Szyprowski <m.szyprowski@samsung.com> · 2012-11-22
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Soeren Moch <hidden> · 2013-01-14
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Jason Cooper <hidden> · 2013-01-15
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Greg KH <gregkh@linuxfoundation.org> · 2013-01-15
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Jason Cooper <hidden> · 2013-01-15
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Jason Cooper <hidden> · 2013-01-15
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Soeren Moch <hidden> · 2013-01-16
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Jason Cooper <hidden> · 2013-01-16
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Soeren Moch <hidden> · 2013-01-16
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Soeren Moch <hidden> · 2013-01-16
[PATCH] ata: sata_mv: fix sg_tbl_pool alignment · Jason Cooper <hidden> · 2013-01-16
Re: [PATCH] ata: sata_mv: fix sg_tbl_pool alignment · Soeren Moch <hidden> · 2013-01-16
Re: [PATCH] ata: sata_mv: fix sg_tbl_pool alignment · Jason Cooper <hidden> · 2013-01-16
Re: [PATCH] ata: sata_mv: fix sg_tbl_pool alignment · Jason Cooper <hidden> · 2013-01-16
Re: [PATCH] ata: sata_mv: fix sg_tbl_pool alignment · Soeren Moch <hidden> · 2013-01-16
Re: [PATCH] ata: sata_mv: fix sg_tbl_pool alignment · Soeren Moch <hidden> · 2013-01-16
Re: [PATCH] ata: sata_mv: fix sg_tbl_pool alignment · Soeren Moch <hidden> · 2013-01-17
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Soeren Moch <hidden> · 2013-01-16
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Jason Cooper <hidden> · 2013-01-16
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Soeren Moch <hidden> · 2013-01-16
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Arnd Bergmann <arnd@arndb.de> · 2013-01-17
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Soeren Moch <hidden> · 2013-01-17
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Arnd Bergmann <arnd@arndb.de> · 2013-01-17
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Soeren Moch <hidden> · 2013-01-19
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Andrew Lunn <andrew@lunn.ch> · 2013-01-19
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Soeren Moch <hidden> · 2013-01-23
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Andrew Lunn <andrew@lunn.ch> · 2013-01-23
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Soeren Moch <hidden> · 2013-01-23
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Soeren Moch <hidden> · 2013-01-23
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Andrew Lunn <andrew@lunn.ch> · 2013-01-23
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Soeren Moch <hidden> · 2013-01-28
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Jason Cooper <hidden> · 2013-01-29
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Andrew Lunn <andrew@lunn.ch> · 2013-01-29
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Soeren Moch <hidden> · 2013-01-29
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Arnd Bergmann <arnd@arndb.de> · 2013-01-19
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Soeren Moch <hidden> · 2013-01-21
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Arnd Bergmann <arnd@arndb.de> · 2013-01-21
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Greg KH <gregkh@linuxfoundation.org> · 2013-01-21
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Arnd Bergmann <arnd@arndb.de> · 2013-01-22
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Soeren Moch <hidden> · 2013-01-23
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Andrew Lunn <andrew@lunn.ch> · 2013-01-19
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> · 2013-01-15
Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls · Jason Cooper <hidden> · 2013-01-15

From: Soeren Moch <hidden>
Date: 2013-01-17 13:49:07
Also in: linux-mm, lkml

On 17.01.2013 11:49, Arnd Bergmann wrote:

On Wednesday 16 January 2013, Soeren Moch wrote:

quoted

I will see what I can do here. Is there an easy way to track the buffer
usage without having to wait for complete exhaustion?

DMA_API_DEBUG

OK, maybe I can try this.

quoted

Any success with this? It should at least tell you if there is a
memory leak in one of the drivers.

Not yet, sorry. I have to do all the tests in my limited spare time.
Can you tell me what to search for in the debug output?

Soeren

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