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Signed-off-by: Daniel Vetter Cc: Jason Gunthorpe Cc: Andrew Morton Cc: John Hubbard Cc: Jérôme Glisse Cc: Jan Kara Cc: Dan Williams Cc: linux-mm@kvack.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Cc: linux-media@vger.kernel.org Cc: Oded Gabbay Cc: Omer Shpigelman Cc: Ofir Bitton Cc: Tomer Tayar Cc: Moti Haimovski Cc: Daniel Vetter Cc: Greg Kroah-Hartman Cc: Pawel Piskorski --- drivers/misc/habanalabs/common/memory.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/misc/habanalabs/common/memory.c b/drivers/misc/habanalabs/common/memory.c index 327b64479f97..767d3644c033 100644 --- a/drivers/misc/habanalabs/common/memory.c +++ b/drivers/misc/habanalabs/common/memory.c @@ -1288,7 +1288,8 @@ static int get_user_memory(struct hl_device *hdev, u64 addr, u64 size, return -ENOMEM; } - rc = pin_user_pages_fast(start, npages, FOLL_FORCE | FOLL_WRITE, + rc = pin_user_pages_fast(start, npages, + FOLL_FORCE | FOLL_WRITE | FOLL_LONGTERM, userptr->pages); 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Fri, 09 Oct 2020 00:59:57 -0700 (PDT) From: Daniel Vetter To: DRI Development , LKML Subject: [PATCH v2 04/17] misc/habana: Use FOLL_LONGTERM for userptr Date: Fri, 9 Oct 2020 09:59:21 +0200 Message-Id: <20201009075934.3509076-5-daniel.vetter@ffwll.ch> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201009075934.3509076-1-daniel.vetter@ffwll.ch> References: <20201009075934.3509076-1-daniel.vetter@ffwll.ch> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201009_035959_469204_80FE24A3 X-CRM114-Status: GOOD ( 15.53 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Oded Gabbay , linux-s390@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Jan Kara , kvm@vger.kernel.org, Jason Gunthorpe , Pawel Piskorski , Daniel Vetter , Greg Kroah-Hartman , Ofir Bitton , linux-mm@kvack.org, =?UTF-8?q?J=C3=A9r=C3=B4me=20Glisse?= , Tomer Tayar , Omer Shpigelman , John Hubbard , Daniel Vetter , Andrew Morton , Moti Haimovski , Dan Williams , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Content-Type: text/plain; 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charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" VGhlc2UgYXJlIHBlcnNpc3RlbnQsIG5vdCBqdXN0IGZvciB0aGUgZHVyYXRpb24gb2YgYSBkbWEg b3BlcmF0aW9uLgoKU2lnbmVkLW9mZi1ieTogRGFuaWVsIFZldHRlciA8ZGFuaWVsLnZldHRlckBp bnRlbC5jb20+CkNjOiBKYXNvbiBHdW50aG9ycGUgPGpnZ0B6aWVwZS5jYT4KQ2M6IEFuZHJldyBN b3J0b24gPGFrcG1AbGludXgtZm91bmRhdGlvbi5vcmc+CkNjOiBKb2huIEh1YmJhcmQgPGpodWJi YXJkQG52aWRpYS5jb20+CkNjOiBKw6lyw7RtZSBHbGlzc2UgPGpnbGlzc2VAcmVkaGF0LmNvbT4K Q2M6IEphbiBLYXJhIDxqYWNrQHN1c2UuY3o+CkNjOiBEYW4gV2lsbGlhbXMgPGRhbi5qLndpbGxp YW1zQGludGVsLmNvbT4KQ2M6IGxpbnV4LW1tQGt2YWNrLm9yZwpDYzogbGludXgtYXJtLWtlcm5l bEBsaXN0cy5pbmZyYWRlYWQub3JnCkNjOiBsaW51eC1zYW1zdW5nLXNvY0B2Z2VyLmtlcm5lbC5v cmcKQ2M6IGxpbnV4LW1lZGlhQHZnZXIua2VybmVsLm9yZwpDYzogT2RlZCBHYWJiYXkgPG9kZWQu Z2FiYmF5QGdtYWlsLmNvbT4KQ2M6IE9tZXIgU2hwaWdlbG1hbiA8b3NocGlnZWxtYW5AaGFiYW5h LmFpPgpDYzogT2ZpciBCaXR0b24gPG9iaXR0b25AaGFiYW5hLmFpPgpDYzogVG9tZXIgVGF5YXIg PHR0YXlhckBoYWJhbmEuYWk+CkNjOiBNb3RpIEhhaW1vdnNraSA8bWhhaW1vdnNraUBoYWJhbmEu YWk+CkNjOiBEYW5pZWwgVmV0dGVyIDxkYW5pZWwudmV0dGVyQGZmd2xsLmNoPgpDYzogR3JlZyBL cm9haC1IYXJ0bWFuIDxncmVna2hAbGludXhmb3VuZGF0aW9uLm9yZz4KQ2M6IFBhd2VsIFBpc2tv cnNraSA8cHBpc2tvcnNraUBoYWJhbmEuYWk+Ci0tLQogZHJpdmVycy9taXNjL2hhYmFuYWxhYnMv Y29tbW9uL21lbW9yeS5jIHwgMyArKy0KIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKyks IDEgZGVsZXRpb24oLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL21pc2MvaGFiYW5hbGFicy9jb21t b24vbWVtb3J5LmMgYi9kcml2ZXJzL21pc2MvaGFiYW5hbGFicy9jb21tb24vbWVtb3J5LmMKaW5k ZXggMzI3YjY0NDc5Zjk3Li43NjdkMzY0NGMwMzMgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvbWlzYy9o YWJhbmFsYWJzL2NvbW1vbi9tZW1vcnkuYworKysgYi9kcml2ZXJzL21pc2MvaGFiYW5hbGFicy9j b21tb24vbWVtb3J5LmMKQEAgLTEyODgsNyArMTI4OCw4IEBAIHN0YXRpYyBpbnQgZ2V0X3VzZXJf bWVtb3J5KHN0cnVjdCBobF9kZXZpY2UgKmhkZXYsIHU2NCBhZGRyLCB1NjQgc2l6ZSwKIAkJcmV0 dXJuIC1FTk9NRU07CiAJfQogCi0JcmMgPSBwaW5fdXNlcl9wYWdlc19mYXN0KHN0YXJ0LCBucGFn ZXMsIEZPTExfRk9SQ0UgfCBGT0xMX1dSSVRFLAorCXJjID0gcGluX3VzZXJfcGFnZXNfZmFzdChz dGFydCwgbnBhZ2VzLAorCQkJCSBGT0xMX0ZPUkNFIHwgRk9MTF9XUklURSB8IEZPTExfTE9OR1RF Uk0sCiAJCQkJIHVzZXJwdHItPnBhZ2VzKTsKIAogCWlmIChyYyAhPSBucGFnZXMpIHsKLS0gCjIu MjguMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJp LWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==