71 lines
2.5 KiB
Diff
71 lines
2.5 KiB
Diff
diff --git a/common/inc/nv-mm.h b/kernel/common/inc/nv-mm.h
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index aec55b0..acd396d 100644
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--- a/common/inc/nv-mm.h
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+++ b/common/inc/nv-mm.h
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@@ -23,6 +23,7 @@
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#ifndef __NV_MM_H__
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#define __NV_MM_H__
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+#include <linux/version.h>
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#include "conftest.h"
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#if !defined(NV_VM_FAULT_T_IS_PRESENT)
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@@ -47,7 +48,27 @@ typedef int vm_fault_t;
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*
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*/
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-#if defined(NV_GET_USER_PAGES_HAS_TASK_STRUCT)
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+// Rel. commit. "mm/gup: remove unused vmas parameter from get_user_pages()" (Lorenzo Stoakes, 14 May 2023)
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 5, 0)
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+#include <linux/mm.h>
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+
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+static inline long NV_GET_USER_PAGES(unsigned long start,
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+ unsigned long nr_pages,
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+ int write,
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+ int force,
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+ struct page **pages,
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+ struct vm_area_struct **vmas)
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+{
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+ unsigned int flags = 0;
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+
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+ if (write)
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+ flags |= FOLL_WRITE;
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+ if (force)
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+ flags |= FOLL_FORCE;
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+
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+ return get_user_pages(start, nr_pages, flags, pages);
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+}
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+#elif defined(NV_GET_USER_PAGES_HAS_TASK_STRUCT)
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#if defined(NV_GET_USER_PAGES_HAS_WRITE_AND_FORCE_ARGS)
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#define NV_GET_USER_PAGES(start, nr_pages, write, force, pages, vmas) \
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get_user_pages(current, current->mm, start, nr_pages, write, force, pages, vmas)
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@@ -130,7 +151,27 @@ typedef int vm_fault_t;
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*
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*/
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-#if defined(NV_GET_USER_PAGES_REMOTE_PRESENT)
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+// Rel. commit. "mm/gup: remove unused vmas parameter from get_user_pages_remote()" (Lorenzo Stoakes, 14 May 2023)
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 5, 0)
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+static inline long NV_GET_USER_PAGES_REMOTE(struct task_struct *tsk,
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+ struct mm_struct *mm,
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+ unsigned long start,
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+ unsigned long nr_pages,
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+ int write,
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+ int force,
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+ struct page **pages,
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+ struct vm_area_struct **vmas)
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+{
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+ unsigned int flags = 0;
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+
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+ if (write)
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+ flags |= FOLL_WRITE;
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+ if (force)
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+ flags |= FOLL_FORCE;
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+
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+ return get_user_pages_remote(mm, start, nr_pages, flags, pages, NULL);
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+}
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+#elif defined(NV_GET_USER_PAGES_REMOTE_PRESENT)
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#if defined(NV_GET_USER_PAGES_REMOTE_HAS_WRITE_AND_FORCE_ARGS)
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#define NV_GET_USER_PAGES_REMOTE get_user_pages_remote
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#else
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