From: Matthew Wilcox <willy@infradead.org>
To: Jens Wiklander <jens.wiklander@linaro.org>
Cc: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org,
op-tee@lists.trustedfirmware.org,
linux-arm-kernel@lists.infradead.org,
"Olivier Masse" <olivier.masse@nxp.com>,
"Thierry Reding" <thierry.reding@gmail.com>,
"Yong Wu" <yong.wu@mediatek.com>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"Benjamin Gaignard" <benjamin.gaignard@collabora.com>,
"Brian Starkey" <Brian.Starkey@arm.com>,
"John Stultz" <jstultz@google.com>,
"T . J . Mercier" <tjmercier@google.com>,
"Christian König" <christian.koenig@amd.com>,
"Sumit Garg" <sumit.garg@kernel.org>,
"Matthias Brugger" <matthias.bgg@gmail.com>,
"AngeloGioacchino Del Regno"
<angelogioacchino.delregno@collabora.com>,
azarrabi@qti.qualcomm.com,
"Simona Vetter" <simona.vetter@ffwll.ch>,
"Daniel Stone" <daniel@fooishbar.org>,
"Rouven Czerwinski" <rouven.czerwinski@linaro.org>,
"Andrew Morton" <akpm@linux-foundation.org>,
linux-mm@kvack.org
Subject: Re: [PATCH v8 09/14] cma: export cma_alloc() and cma_release()
Date: Fri, 2 May 2025 16:49:28 +0100 [thread overview]
Message-ID: <aBTpiMIevmAmp5vr@casper.infradead.org> (raw)
In-Reply-To: <20250502100049.1746335-10-jens.wiklander@linaro.org>
On Fri, May 02, 2025 at 11:59:23AM +0200, Jens Wiklander wrote:
> Export the two functions cma_alloc() and cma_release().
Why? This is clearly part of a larger series, but you've given those of
us who are subscribed to linux-mm absolutely no information about why
you want to do this.
WARNING: multiple messages have this Message-ID (diff)
From: Matthew Wilcox <willy@infradead.org>
To: op-tee@lists.trustedfirmware.org
Subject: Re: [PATCH v8 09/14] cma: export cma_alloc() and cma_release()
Date: Fri, 02 May 2025 16:49:28 +0100 [thread overview]
Message-ID: <aBTpiMIevmAmp5vr@casper.infradead.org> (raw)
In-Reply-To: <20250502100049.1746335-10-jens.wiklander@linaro.org>
[-- Attachment #1: Type: text/plain, Size: 287 bytes --]
On Fri, May 02, 2025 at 11:59:23AM +0200, Jens Wiklander wrote:
> Export the two functions cma_alloc() and cma_release().
Why? This is clearly part of a larger series, but you've given those of
us who are subscribed to linux-mm absolutely no information about why
you want to do this.
next prev parent reply other threads:[~2025-05-02 16:01 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-02 9:59 [PATCH v8 00/14] TEE subsystem for protected dma-buf allocations Jens Wiklander
2025-05-02 9:59 ` Jens Wiklander
2025-05-02 9:59 ` [PATCH v8 01/14] tee: tee_device_alloc(): copy dma_mask from parent device Jens Wiklander
2025-05-02 9:59 ` Jens Wiklander
2025-05-02 13:36 ` Robin Murphy
2025-05-02 13:36 ` Robin Murphy
2025-05-05 12:10 ` Jens Wiklander
2025-05-05 12:10 ` Jens Wiklander
2025-05-02 9:59 ` [PATCH v8 02/14] optee: pass parent device to tee_device_alloc() Jens Wiklander
2025-05-02 9:59 ` Jens Wiklander
2025-05-02 9:59 ` [PATCH v8 03/14] optee: account for direction while converting parameters Jens Wiklander
2025-05-02 9:59 ` Jens Wiklander
2025-05-07 12:42 ` Sumit Garg
2025-05-07 12:42 ` Sumit Garg
2025-05-07 13:07 ` Jens Wiklander
2025-05-07 13:07 ` Jens Wiklander
2025-05-02 9:59 ` [PATCH v8 04/14] optee: sync secure world ABI headers Jens Wiklander
2025-05-02 9:59 ` Jens Wiklander
2025-05-02 9:59 ` [PATCH v8 05/14] dma-buf: dma-heap: export declared functions Jens Wiklander
2025-05-02 9:59 ` Jens Wiklander
2025-05-02 9:59 ` [PATCH v8 06/14] tee: implement protected DMA-heap Jens Wiklander
2025-05-02 9:59 ` Jens Wiklander
2025-05-02 13:59 ` Robin Murphy
2025-05-02 13:59 ` Robin Murphy
2025-05-06 6:50 ` Jens Wiklander
2025-05-06 6:50 ` Jens Wiklander
2025-05-02 9:59 ` [PATCH v8 07/14] tee: refactor params_from_user() Jens Wiklander
2025-05-02 9:59 ` Jens Wiklander
2025-05-07 12:53 ` Sumit Garg
2025-05-07 12:53 ` Sumit Garg
2025-05-02 9:59 ` [PATCH v8 08/14] tee: new ioctl to a register tee_shm from a dmabuf file descriptor Jens Wiklander
2025-05-02 9:59 ` Jens Wiklander
2025-05-02 9:59 ` [PATCH v8 09/14] cma: export cma_alloc() and cma_release() Jens Wiklander
2025-05-02 9:59 ` Jens Wiklander
2025-05-02 15:49 ` Matthew Wilcox [this message]
2025-05-02 15:49 ` Matthew Wilcox
2025-05-05 11:38 ` Jens Wiklander
2025-05-05 11:38 ` Jens Wiklander
2025-05-02 9:59 ` [PATCH v8 10/14] dma-contiguous: export dma_contiguous_default_area Jens Wiklander
2025-05-02 9:59 ` Jens Wiklander
2025-05-02 13:11 ` Robin Murphy
2025-05-02 13:11 ` Robin Murphy
2025-05-05 10:00 ` Jens Wiklander
2025-05-05 10:00 ` Jens Wiklander
2025-05-02 9:59 ` [PATCH v8 11/14] tee: add tee_shm_alloc_cma_phys_mem() Jens Wiklander
2025-05-02 9:59 ` Jens Wiklander
2025-05-02 15:11 ` Robin Murphy
2025-05-02 15:11 ` Robin Murphy
2025-05-07 16:32 ` Jens Wiklander
2025-05-07 16:32 ` Jens Wiklander
2025-05-02 9:59 ` [PATCH v8 12/14] optee: support protected memory allocation Jens Wiklander
2025-05-02 9:59 ` Jens Wiklander
2025-05-02 9:59 ` [PATCH v8 13/14] optee: FF-A: dynamic " Jens Wiklander
2025-05-02 9:59 ` Jens Wiklander
2025-05-02 9:59 ` [PATCH v8 14/14] optee: smc abi: " Jens Wiklander
2025-05-02 9:59 ` Jens Wiklander
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