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@xxxxxx> Reviewed-by: Logan Gunthorpe <logang@xxxxxxxxxxxx> Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx> Reviewed-by: Chaitanya Kulkarni <kch@xxxxxxxxxx> --- 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
