diff options
| author | Sven Schnelle <svens@linux.ibm.com> | 2021-05-10 21:10:16 +0200 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2021-06-07 17:07:01 +0200 |
| commit | 34bbeed07494cc0d64d0c7a953230883a4d78f6f (patch) | |
| tree | 55c0f001e35b8aa9c07cb2d646dc7f90d09af5e4 /arch/s390/include/asm/ptrace.h | |
| parent | c63c473f18a7b72ba5cdc37b9a564dc2a4b625d5 (diff) | |
s390: add struct tpi_info to struct pt_regs
To avoid casting ptrace members, add a union containing
both struct tpi_info and explicit int_code/int_parm members.
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/ptrace.h')
| -rw-r--r-- | arch/s390/include/asm/ptrace.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/s390/include/asm/ptrace.h b/arch/s390/include/asm/ptrace.h index f828be78937f..c7850d649373 100644 --- a/arch/s390/include/asm/ptrace.h +++ b/arch/s390/include/asm/ptrace.h @@ -9,6 +9,7 @@ #include <linux/bits.h> #include <uapi/asm/ptrace.h> +#include <asm/tpi.h> #define PIF_SYSCALL 0 /* inside a system call */ #define PIF_SYSCALL_RESTART 1 /* restart the current system call */ @@ -86,9 +87,14 @@ struct pt_regs }; }; unsigned long orig_gpr2; - unsigned int int_code; - unsigned int int_parm; - unsigned long int_parm_long; + union { + struct { + unsigned int int_code; + unsigned int int_parm; + unsigned long int_parm_long; + }; + struct tpi_info tpi_info; + }; unsigned long flags; unsigned long cr1; }; |