qemu/linux-user/s390x/target_mman.h
Richard Henderson 2d708164e0 linux-user: Define TASK_UNMAPPED_BASE in $guest/target_mman.h
Provide default values that are as close as possible to the
values used by the guest's kernel.

Tested-by: Helge Deller <deller@gmx.de>
Reviewed-by: Helge Deller <deller@gmx.de>
Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-08-08 13:24:27 -07:00

11 lines
318 B
C

/*
* arch/s390/include/asm/processor.h:
* TASK_UNMAPPED_BASE (... : (_REGION2_SIZE >> 1))
*
* arch/s390/include/asm/pgtable.h:
* _REGION2_SIZE (1UL << _REGION2_SHIFT)
* _REGION2_SHIFT 42
*/
#define TASK_UNMAPPED_BASE (1ull << 41)
#include "../generic/target_mman.h"