Lines Matching refs:behavior
47 static int madvise_need_mmap_write(int behavior) in madvise_need_mmap_write() argument
49 switch (behavior) { in madvise_need_mmap_write()
71 unsigned long start, unsigned long end, int behavior) in madvise_behavior() argument
78 switch (behavior) { in madvise_behavior()
121 error = ksm_madvise(vma, start, end, behavior, &new_flags); in madvise_behavior()
127 error = hugepage_madvise(vma, &new_flags, behavior); in madvise_behavior()
772 int behavior) in madvise_dontneed_free() argument
819 if (behavior == MADV_DONTNEED) in madvise_dontneed_free()
821 else if (behavior == MADV_FREE) in madvise_dontneed_free()
830 int behavior) in madvise_populate() argument
832 const bool write = behavior == MADV_POPULATE_WRITE; in madvise_populate()
937 static int madvise_inject_error(int behavior, in madvise_inject_error() argument
963 if (behavior == MADV_SOFT_OFFLINE) { in madvise_inject_error()
983 unsigned long start, unsigned long end, int behavior) in madvise_vma() argument
985 switch (behavior) { in madvise_vma()
996 return madvise_dontneed_free(vma, prev, start, end, behavior); in madvise_vma()
999 return madvise_populate(vma, prev, start, end, behavior); in madvise_vma()
1001 return madvise_behavior(vma, prev, start, end, behavior); in madvise_vma()
1006 madvise_behavior_valid(int behavior) in madvise_behavior_valid() argument
1008 switch (behavior) { in madvise_behavior_valid()
1046 process_madvise_behavior_valid(int behavior) in process_madvise_behavior_valid() argument
1048 switch (behavior) { in process_madvise_behavior_valid()
1128 int do_madvise(struct mm_struct *mm, unsigned long start, size_t len_in, int behavior) in do_madvise() argument
1140 if (!madvise_behavior_valid(behavior)) in do_madvise()
1160 if (behavior == MADV_HWPOISON || behavior == MADV_SOFT_OFFLINE) in do_madvise()
1161 return madvise_inject_error(behavior, start, start + len_in); in do_madvise()
1164 write = madvise_need_mmap_write(behavior); in do_madvise()
1202 error = madvise_vma(vma, &prev, start, tmp, behavior); in do_madvise()
1226 SYSCALL_DEFINE3(madvise, unsigned long, start, size_t, len_in, int, behavior) in SYSCALL_DEFINE3() argument
1228 return do_madvise(current->mm, start, len_in, behavior); in SYSCALL_DEFINE3()
1232 size_t, vlen, int, behavior, unsigned int, flags) in SYSCALL_DEFINE5() argument
1258 if (!process_madvise_behavior_valid(behavior)) { in SYSCALL_DEFINE5()
1284 iovec.iov_len, behavior); in SYSCALL_DEFINE5()