From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qt0-f197.google.com (mail-qt0-f197.google.com [209.85.216.197]) by kanga.kvack.org (Postfix) with ESMTP id 2A0E3280395 for ; Tue, 29 Aug 2017 19:55:16 -0400 (EDT) Received: by mail-qt0-f197.google.com with SMTP id g13so14751578qta.6 for ; Tue, 29 Aug 2017 16:55:16 -0700 (PDT) Received: from mx1.redhat.com (mx1.redhat.com. [209.132.183.28]) by mx.google.com with ESMTPS id v26si2329015qtf.150.2017.08.29.16.55.15 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 29 Aug 2017 16:55:15 -0700 (PDT) From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Glisse?= Subject: [PATCH 09/13] misc/mic/scif: update to new mmu_notifier semantic Date: Tue, 29 Aug 2017 19:54:43 -0400 Message-Id: <20170829235447.10050-10-jglisse@redhat.com> In-Reply-To: <20170829235447.10050-1-jglisse@redhat.com> References: <20170829235447.10050-1-jglisse@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: owner-linux-mm@kvack.org List-ID: To: linux-kernel@vger.kernel.org, linux-mm@kvack.org Cc: =?UTF-8?q?J=C3=A9r=C3=B4me=20Glisse?= , Sudeep Dutt , Ashutosh Dixit , "Kirill A . Shutemov" , Andrew Morton , Linus Torvalds , Andrea Arcangeli Call to mmu_notifier_invalidate_page() are replaced by call to mmu_notifier_invalidate_range() and thus call are bracketed by call to mmu_notifier_invalidate_range_start()/end() Remove now useless invalidate_page callback. Signed-off-by: JA(C)rA'me Glisse Cc: Sudeep Dutt Cc: Ashutosh Dixit Cc: Kirill A. Shutemov Cc: Andrew Morton Cc: Linus Torvalds Cc: Andrea Arcangeli --- drivers/misc/mic/scif/scif_dma.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/drivers/misc/mic/scif/scif_dma.c b/drivers/misc/mic/scif/scif_dma.c index 64d5760d069a..63d6246d6dff 100644 --- a/drivers/misc/mic/scif/scif_dma.c +++ b/drivers/misc/mic/scif/scif_dma.c @@ -200,16 +200,6 @@ static void scif_mmu_notifier_release(struct mmu_notifier *mn, schedule_work(&scif_info.misc_work); } -static void scif_mmu_notifier_invalidate_page(struct mmu_notifier *mn, - struct mm_struct *mm, - unsigned long address) -{ - struct scif_mmu_notif *mmn; - - mmn = container_of(mn, struct scif_mmu_notif, ep_mmu_notifier); - scif_rma_destroy_tcw(mmn, address, PAGE_SIZE); -} - static void scif_mmu_notifier_invalidate_range_start(struct mmu_notifier *mn, struct mm_struct *mm, unsigned long start, @@ -235,7 +225,6 @@ static void scif_mmu_notifier_invalidate_range_end(struct mmu_notifier *mn, static const struct mmu_notifier_ops scif_mmu_notifier_ops = { .release = scif_mmu_notifier_release, .clear_flush_young = NULL, - .invalidate_page = scif_mmu_notifier_invalidate_page, .invalidate_range_start = scif_mmu_notifier_invalidate_range_start, .invalidate_range_end = scif_mmu_notifier_invalidate_range_end}; -- 2.13.5 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org