From: Christoph Hellwig <hch@lst.de>
To: Andrew Morton <akpm@linux-foundation.org>,
Dan Williams <dan.j.williams@intel.com>
Cc: "Felix Kuehling" <Felix.Kuehling@amd.com>,
"Alex Deucher" <alexander.deucher@amd.com>,
"Christian König" <christian.koenig@amd.com>,
"Pan, Xinhui" <Xinhui.Pan@amd.com>,
"Ben Skeggs" <bskeggs@redhat.com>,
"Karol Herbst" <kherbst@redhat.com>,
"Lyude Paul" <lyude@redhat.com>, "Jason Gunthorpe" <jgg@ziepe.ca>,
"Alistair Popple" <apopple@nvidia.com>,
"Logan Gunthorpe" <logang@deltatee.com>,
"Ralph Campbell" <rcampbell@nvidia.com>,
linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org,
dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org,
nvdimm@lists.linux.dev, linux-mm@kvack.org,
"Jason Gunthorpe" <jgg@nvidia.com>,
"Chaitanya Kulkarni" <kch@nvidia.com>
Subject: [PATCH 03/27] mm: remove pointless includes from <linux/hmm.h>
Date: Thu, 10 Feb 2022 08:28:04 +0100 [thread overview]
Message-ID: <20220210072828.2930359-4-hch@lst.de> (raw)
In-Reply-To: <20220210072828.2930359-1-hch@lst.de>
hmm.h pulls in the world for no good reason at all. Remove the
includes and push a few ones into the users instead.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
---
drivers/gpu/drm/amd/amdkfd/kfd_migrate.c | 1 +
drivers/gpu/drm/nouveau/nouveau_dmem.c | 1 +
include/linux/hmm.h | 9 ++-------
lib/test_hmm.c | 2 ++
4 files changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
index ed5385137f4831..cb835f95a76e66 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
@@ -24,6 +24,7 @@
#include <linux/hmm.h>
#include <linux/dma-direction.h>
#include <linux/dma-mapping.h>
+#include <linux/migrate.h>
#include "amdgpu_sync.h"
#include "amdgpu_object.h"
#include "amdgpu_vm.h"
diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.c b/drivers/gpu/drm/nouveau/nouveau_dmem.c
index 3828aafd3ac46f..e886a3b9e08c7d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dmem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dmem.c
@@ -39,6 +39,7 @@
#include <linux/sched/mm.h>
#include <linux/hmm.h>
+#include <linux/migrate.h>
/*
* FIXME: this is ugly right now we are using TTM to allocate vram and we pin
diff --git a/include/linux/hmm.h b/include/linux/hmm.h
index 2fd2e91d5107c0..d5a6f101f843e6 100644
--- a/include/linux/hmm.h
+++ b/include/linux/hmm.h
@@ -9,14 +9,9 @@
#ifndef LINUX_HMM_H
#define LINUX_HMM_H
-#include <linux/kconfig.h>
-#include <linux/pgtable.h>
+#include <linux/mm.h>
-#include <linux/device.h>
-#include <linux/migrate.h>
-#include <linux/memremap.h>
-#include <linux/completion.h>
-#include <linux/mmu_notifier.h>
+struct mmu_interval_notifier;
/*
* On output:
diff --git a/lib/test_hmm.c b/lib/test_hmm.c
index 767538089a62e4..396beee6b061d4 100644
--- a/lib/test_hmm.c
+++ b/lib/test_hmm.c
@@ -26,6 +26,8 @@
#include <linux/sched/mm.h>
#include <linux/platform_device.h>
#include <linux/rmap.h>
+#include <linux/mmu_notifier.h>
+#include <linux/migrate.h>
#include "test_hmm_uapi.h"
--
2.30.2
next prev parent reply other threads:[~2022-02-10 7:28 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-10 7:28 start sorting out the ZONE_DEVICE refcount mess v2 Christoph Hellwig
2022-02-10 7:28 ` [PATCH 01/27] mm: remove a pointless CONFIG_ZONE_DEVICE check in memremap_pages Christoph Hellwig
2022-02-10 11:37 ` Miaohe Lin
2022-02-10 7:28 ` [PATCH 02/27] mm: remove the __KERNEL__ guard from <linux/mm.h> Christoph Hellwig
2022-02-10 7:28 ` Christoph Hellwig [this message]
2022-02-10 9:39 ` [PATCH 03/27] mm: remove pointless includes from <linux/hmm.h> Muchun Song
2022-02-10 7:28 ` [PATCH 04/27] mm: move free_devmap_managed_page to memremap.c Christoph Hellwig
2022-02-10 7:28 ` [PATCH 05/27] mm: simplify freeing of devmap managed pages Christoph Hellwig
2022-02-10 7:28 ` [PATCH 06/27] mm: don't include <linux/memremap.h> in <linux/mm.h> Christoph Hellwig
2022-02-10 7:28 ` [PATCH 07/27] mm: remove the extra ZONE_DEVICE struct page refcount Christoph Hellwig
2022-02-10 7:28 ` [PATCH 08/27] fsdax: depend on ZONE_DEVICE || FS_DAX_LIMITED Christoph Hellwig
2022-02-10 7:28 ` [PATCH 09/27] mm: generalize the pgmap based page_free infrastructure Christoph Hellwig
2022-02-14 17:37 ` Logan Gunthorpe
2022-02-10 7:28 ` [PATCH 10/27] mm: refactor check_and_migrate_movable_pages Christoph Hellwig
2022-02-10 7:28 ` [PATCH 11/27] mm: refactor the ZONE_DEVICE handling in migrate_vma_insert_page Christoph Hellwig
2022-02-10 10:48 ` Alistair Popple
2022-02-10 7:28 ` [PATCH 12/27] mm: refactor the ZONE_DEVICE handling in migrate_vma_pages Christoph Hellwig
2022-02-10 10:46 ` Alistair Popple
2022-02-10 7:28 ` [PATCH 13/27] mm: move the migrate_vma_* device migration code into it's own file Christoph Hellwig
2022-02-10 10:35 ` Alistair Popple
2022-02-10 15:23 ` Christoph Hellwig
2022-02-10 7:28 ` [PATCH 14/27] mm: build migrate_vma_* for all configs with ZONE_DEVICE support Christoph Hellwig
2022-02-10 10:43 ` Alistair Popple
2022-02-10 7:28 ` [PATCH 15/27] mm: add zone device coherent type memory support Christoph Hellwig
2022-02-10 7:28 ` [PATCH 16/27] mm: add device coherent vma selection for memory migration Christoph Hellwig
2022-02-10 7:28 ` [PATCH 17/27] mm/gup: fail get_user_pages for LONGTERM dev coherent type Christoph Hellwig
2022-02-10 7:28 ` [PATCH 18/27] drm/amdkfd: add SPM support for SVM Christoph Hellwig
2022-02-10 7:28 ` [PATCH 19/27] drm/amdkfd: coherent type as sys mem on migration to ram Christoph Hellwig
2022-02-10 7:28 ` [PATCH 20/27] lib: test_hmm add ioctl to get zone device type Christoph Hellwig
2022-02-10 7:28 ` [PATCH 21/27] lib: test_hmm add module param for " Christoph Hellwig
2022-02-10 7:28 ` [PATCH 22/27] lib: add support for device coherent type in test_hmm Christoph Hellwig
2022-02-10 7:28 ` [PATCH 23/27] tools: update hmm-test to support device coherent type Christoph Hellwig
2022-02-10 7:28 ` [PATCH 24/27] tools: update test_hmm script to support SP config Christoph Hellwig
2022-02-10 7:28 ` [PATCH 25/27] mm: remove the vma check in migrate_vma_setup() Christoph Hellwig
2022-02-10 7:28 ` [PATCH 26/27] mm/gup: migrate device coherent pages when pinning instead of failing Christoph Hellwig
2022-02-10 7:28 ` [PATCH 27/27] tools: add hmm gup test for long term pinned device pages Christoph Hellwig
2022-02-10 10:56 ` start sorting out the ZONE_DEVICE refcount mess v2 Alistair Popple
2022-02-10 17:36 ` Sierra Guiza, Alejandro (Alex)
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