MADV_DONTNEED      18 src/pkg/runtime/defs_darwin_386.h 	MADV_DONTNEED	= 0x4,
MADV_DONTNEED      18 src/pkg/runtime/defs_darwin_amd64.h 	MADV_DONTNEED	= 0x4,
MADV_DONTNEED      19 src/pkg/runtime/defs_linux_386.h 	MADV_DONTNEED	= 0x4,
MADV_DONTNEED      19 src/pkg/runtime/defs_linux_amd64.h 	MADV_DONTNEED	= 0x4,
MADV_DONTNEED      16 src/pkg/runtime/defs_linux_arm.h 	MADV_DONTNEED = 0x4,