#ifndef _LINUX_HUGE_MM_H
#define _LINUX_HUGE_MM_H
-#include <linux/sched/coredump.h>
#include <linux/mm_types.h>
#include <linux/fs.h> /* only for vma_is_dax() */
#ifndef _LINUX_KHUGEPAGED_H
#define _LINUX_KHUGEPAGED_H
-#include <linux/sched/coredump.h> /* MMF_VM_HUGEPAGE */
-
extern unsigned int khugepaged_max_ptes_none __read_mostly;
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
extern struct attribute_group khugepaged_attr_group;
#include <linux/pagemap.h>
#include <linux/rmap.h>
#include <linux/sched.h>
-#include <linux/sched/coredump.h>
#ifdef CONFIG_KSM
int ksm_madvise(struct vm_area_struct *vma, unsigned long start,
/* See also internal only FOLL flags in mm/internal.h */
};
+/* mm flags */
+
+/*
+ * The first two bits represent core dump modes for set-user-ID,
+ * the modes are SUID_DUMP_* defined in linux/sched/coredump.h
+ */
+#define MMF_DUMPABLE_BITS 2
+#define MMF_DUMPABLE_MASK ((1 << MMF_DUMPABLE_BITS) - 1)
+/* coredump filter bits */
+#define MMF_DUMP_ANON_PRIVATE 2
+#define MMF_DUMP_ANON_SHARED 3
+#define MMF_DUMP_MAPPED_PRIVATE 4
+#define MMF_DUMP_MAPPED_SHARED 5
+#define MMF_DUMP_ELF_HEADERS 6
+#define MMF_DUMP_HUGETLB_PRIVATE 7
+#define MMF_DUMP_HUGETLB_SHARED 8
+#define MMF_DUMP_DAX_PRIVATE 9
+#define MMF_DUMP_DAX_SHARED 10
+
+#define MMF_DUMP_FILTER_SHIFT MMF_DUMPABLE_BITS
+#define MMF_DUMP_FILTER_BITS 9
+#define MMF_DUMP_FILTER_MASK \
+ (((1 << MMF_DUMP_FILTER_BITS) - 1) << MMF_DUMP_FILTER_SHIFT)
+#define MMF_DUMP_FILTER_DEFAULT \
+ ((1 << MMF_DUMP_ANON_PRIVATE) | (1 << MMF_DUMP_ANON_SHARED) |\
+ (1 << MMF_DUMP_HUGETLB_PRIVATE) | MMF_DUMP_MASK_DEFAULT_ELF)
+
+#ifdef CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS
+# define MMF_DUMP_MASK_DEFAULT_ELF (1 << MMF_DUMP_ELF_HEADERS)
+#else
+# define MMF_DUMP_MASK_DEFAULT_ELF 0
+#endif
+ /* leave room for more dump flags */
+#define MMF_VM_MERGEABLE 16 /* KSM may merge identical pages */
+#define MMF_VM_HUGEPAGE 17 /* set when mm is available for khugepaged */
+
+/*
+ * This one-shot flag is dropped due to necessity of changing exe once again
+ * on NFS restore
+ */
+//#define MMF_EXE_FILE_CHANGED 18 /* see prctl_set_mm_exe_file() */
+
+#define MMF_HAS_UPROBES 19 /* has uprobes */
+#define MMF_RECALC_UPROBES 20 /* MMF_HAS_UPROBES can be wrong */
+#define MMF_OOM_SKIP 21 /* mm is of no interest for the OOM killer */
+#define MMF_UNSTABLE 22 /* mm is unstable for copy_from_user */
+#define MMF_HUGE_ZERO_PAGE 23 /* mm has ever used the global huge zero page */
+#define MMF_DISABLE_THP 24 /* disable THP for all VMAs */
+#define MMF_DISABLE_THP_MASK (1 << MMF_DISABLE_THP)
+#define MMF_OOM_REAP_QUEUED 25 /* mm was queued for oom_reaper */
+#define MMF_MULTIPROCESS 26 /* mm is shared between processes */
+/*
+ * MMF_HAS_PINNED: Whether this mm has pinned any pages. This can be either
+ * replaced in the future by mm.pinned_vm when it becomes stable, or grow into
+ * a counter on its own. We're aggresive on this bit for now: even if the
+ * pinned pages were unpinned later on, we'll still keep this bit set for the
+ * lifecycle of this mm, just for simplicity.
+ */
+#define MMF_HAS_PINNED 27 /* FOLL_PIN has run, never cleared */
+
+#define MMF_HAS_MDWE 28
+#define MMF_HAS_MDWE_MASK (1 << MMF_HAS_MDWE)
+
+
+#define MMF_HAS_MDWE_NO_INHERIT 29
+
+#define MMF_VM_MERGE_ANY 30
+#define MMF_VM_MERGE_ANY_MASK (1 << MMF_VM_MERGE_ANY)
+
+#define MMF_TOPDOWN 31 /* mm searches top down by default */
+#define MMF_TOPDOWN_MASK (1 << MMF_TOPDOWN)
+
+#define MMF_INIT_MASK (MMF_DUMPABLE_MASK | MMF_DUMP_FILTER_MASK |\
+ MMF_DISABLE_THP_MASK | MMF_HAS_MDWE_MASK |\
+ MMF_VM_MERGE_ANY_MASK | MMF_TOPDOWN_MASK)
+
+static inline unsigned long mmf_init_flags(unsigned long flags)
+{
+ if (flags & (1UL << MMF_HAS_MDWE_NO_INHERIT))
+ flags &= ~((1UL << MMF_HAS_MDWE) |
+ (1UL << MMF_HAS_MDWE_NO_INHERIT));
+ return flags & MMF_INIT_MASK;
+}
+
#endif /* _LINUX_MM_TYPES_H */
#include <linux/types.h>
#include <linux/nodemask.h>
#include <uapi/linux/oom.h>
-#include <linux/sched/coredump.h> /* MMF_* */
#include <linux/mm.h> /* VM_FAULT* */
struct zonelist;
#define SUID_DUMP_USER 1 /* Dump as user of process */
#define SUID_DUMP_ROOT 2 /* Dump as root */
-/* mm flags */
-
-/* for SUID_DUMP_* above */
-#define MMF_DUMPABLE_BITS 2
-#define MMF_DUMPABLE_MASK ((1 << MMF_DUMPABLE_BITS) - 1)
-
extern void set_dumpable(struct mm_struct *mm, int value);
/*
* This returns the actual value of the suid_dumpable flag. For things
return __get_dumpable(mm->flags);
}
-/* coredump filter bits */
-#define MMF_DUMP_ANON_PRIVATE 2
-#define MMF_DUMP_ANON_SHARED 3
-#define MMF_DUMP_MAPPED_PRIVATE 4
-#define MMF_DUMP_MAPPED_SHARED 5
-#define MMF_DUMP_ELF_HEADERS 6
-#define MMF_DUMP_HUGETLB_PRIVATE 7
-#define MMF_DUMP_HUGETLB_SHARED 8
-#define MMF_DUMP_DAX_PRIVATE 9
-#define MMF_DUMP_DAX_SHARED 10
-
-#define MMF_DUMP_FILTER_SHIFT MMF_DUMPABLE_BITS
-#define MMF_DUMP_FILTER_BITS 9
-#define MMF_DUMP_FILTER_MASK \
- (((1 << MMF_DUMP_FILTER_BITS) - 1) << MMF_DUMP_FILTER_SHIFT)
-#define MMF_DUMP_FILTER_DEFAULT \
- ((1 << MMF_DUMP_ANON_PRIVATE) | (1 << MMF_DUMP_ANON_SHARED) |\
- (1 << MMF_DUMP_HUGETLB_PRIVATE) | MMF_DUMP_MASK_DEFAULT_ELF)
-
-#ifdef CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS
-# define MMF_DUMP_MASK_DEFAULT_ELF (1 << MMF_DUMP_ELF_HEADERS)
-#else
-# define MMF_DUMP_MASK_DEFAULT_ELF 0
-#endif
- /* leave room for more dump flags */
-#define MMF_VM_MERGEABLE 16 /* KSM may merge identical pages */
-#define MMF_VM_HUGEPAGE 17 /* set when mm is available for
- khugepaged */
-/*
- * This one-shot flag is dropped due to necessity of changing exe once again
- * on NFS restore
- */
-//#define MMF_EXE_FILE_CHANGED 18 /* see prctl_set_mm_exe_file() */
-
-#define MMF_HAS_UPROBES 19 /* has uprobes */
-#define MMF_RECALC_UPROBES 20 /* MMF_HAS_UPROBES can be wrong */
-#define MMF_OOM_SKIP 21 /* mm is of no interest for the OOM killer */
-#define MMF_UNSTABLE 22 /* mm is unstable for copy_from_user */
-#define MMF_HUGE_ZERO_PAGE 23 /* mm has ever used the global huge zero page */
-#define MMF_DISABLE_THP 24 /* disable THP for all VMAs */
-#define MMF_DISABLE_THP_MASK (1 << MMF_DISABLE_THP)
-#define MMF_OOM_REAP_QUEUED 25 /* mm was queued for oom_reaper */
-#define MMF_MULTIPROCESS 26 /* mm is shared between processes */
-/*
- * MMF_HAS_PINNED: Whether this mm has pinned any pages. This can be either
- * replaced in the future by mm.pinned_vm when it becomes stable, or grow into
- * a counter on its own. We're aggresive on this bit for now: even if the
- * pinned pages were unpinned later on, we'll still keep this bit set for the
- * lifecycle of this mm, just for simplicity.
- */
-#define MMF_HAS_PINNED 27 /* FOLL_PIN has run, never cleared */
-
-#define MMF_HAS_MDWE 28
-#define MMF_HAS_MDWE_MASK (1 << MMF_HAS_MDWE)
-
-
-#define MMF_HAS_MDWE_NO_INHERIT 29
-
-#define MMF_VM_MERGE_ANY 30
-#define MMF_VM_MERGE_ANY_MASK (1 << MMF_VM_MERGE_ANY)
-
-#define MMF_TOPDOWN 31 /* mm searches top down by default */
-#define MMF_TOPDOWN_MASK (1 << MMF_TOPDOWN)
-
-#define MMF_INIT_MASK (MMF_DUMPABLE_MASK | MMF_DUMP_FILTER_MASK |\
- MMF_DISABLE_THP_MASK | MMF_HAS_MDWE_MASK |\
- MMF_VM_MERGE_ANY_MASK | MMF_TOPDOWN_MASK)
-
-static inline unsigned long mmf_init_flags(unsigned long flags)
-{
- if (flags & (1UL << MMF_HAS_MDWE_NO_INHERIT))
- flags &= ~((1UL << MMF_HAS_MDWE) |
- (1UL << MMF_HAS_MDWE_NO_INHERIT));
- return flags & MMF_INIT_MASK;
-}
-
#endif /* _LINUX_SCHED_COREDUMP_H */
#include <linux/slab.h>
#include <linux/sched.h>
#include <linux/sched/mm.h>
-#include <linux/sched/coredump.h>
#include <linux/export.h>
#include <linux/rmap.h> /* anon_vma_prepare */
#include <linux/mmu_notifier.h>
#include <linux/slab.h>
#include <linux/sched/autogroup.h>
#include <linux/sched/mm.h>
-#include <linux/sched/coredump.h>
#include <linux/sched/user.h>
#include <linux/sched/numa_balancing.h>
#include <linux/sched/stat.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/sched/mm.h>
-#include <linux/sched/coredump.h>
#include <linux/sched/numa_balancing.h>
#include <linux/highmem.h>
#include <linux/hugetlb.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/sched/mm.h>
-#include <linux/sched/coredump.h>
#include <linux/mmu_notifier.h>
#include <linux/rmap.h>
#include <linux/swap.h>
#include <linux/mman.h>
#include <linux/sched.h>
#include <linux/sched/mm.h>
-#include <linux/sched/coredump.h>
#include <linux/sched/cputime.h>
#include <linux/rwsem.h>
#include <linux/pagemap.h>
#include <linux/mm.h>
#include <linux/mm_inline.h>
#include <linux/sched/mm.h>
-#include <linux/sched/coredump.h>
#include <linux/sched/numa_balancing.h>
#include <linux/sched/task.h>
#include <linux/hugetlb.h>
#include <linux/gfp.h>
#include <linux/sched.h>
#include <linux/sched/mm.h>
-#include <linux/sched/coredump.h>
#include <linux/sched/task.h>
#include <linux/sched/debug.h>
#include <linux/swap.h>
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