Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   2) #ifndef _ASM_S390X_COMPAT_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   3) #define _ASM_S390X_COMPAT_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   4) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   5)  * Architecture specific compatibility types
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   6)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   7) #include <linux/types.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   8) #include <linux/sched.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   9) #include <linux/sched/task_stack.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  10) #include <linux/thread_info.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  11) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  12) #include <asm-generic/compat.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  14) #define __TYPE_IS_PTR(t) (!__builtin_types_compatible_p( \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  15) 				typeof(0?(__force t)0:0ULL), u64))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  17) #define __SC_DELOUSE(t,v) ({ \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  18) 	BUILD_BUG_ON(sizeof(t) > 4 && !__TYPE_IS_PTR(t)); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  19) 	(__force t)(__TYPE_IS_PTR(t) ? ((v) & 0x7fffffff) : (v)); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  20) })
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  22) #define PSW32_MASK_PER		0x40000000UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  23) #define PSW32_MASK_DAT		0x04000000UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  24) #define PSW32_MASK_IO		0x02000000UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  25) #define PSW32_MASK_EXT		0x01000000UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  26) #define PSW32_MASK_KEY		0x00F00000UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  27) #define PSW32_MASK_BASE		0x00080000UL	/* Always one */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  28) #define PSW32_MASK_MCHECK	0x00040000UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  29) #define PSW32_MASK_WAIT		0x00020000UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  30) #define PSW32_MASK_PSTATE	0x00010000UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  31) #define PSW32_MASK_ASC		0x0000C000UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  32) #define PSW32_MASK_CC		0x00003000UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  33) #define PSW32_MASK_PM		0x00000f00UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  34) #define PSW32_MASK_RI		0x00000080UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  35) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  36) #define PSW32_MASK_USER		0x0000FF00UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  37) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  38) #define PSW32_ADDR_AMODE	0x80000000UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  39) #define PSW32_ADDR_INSN		0x7FFFFFFFUL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  40) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  41) #define PSW32_DEFAULT_KEY	(((u32) PAGE_DEFAULT_ACC) << 20)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  42) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  43) #define PSW32_ASC_PRIMARY	0x00000000UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  44) #define PSW32_ASC_ACCREG	0x00004000UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  45) #define PSW32_ASC_SECONDARY	0x00008000UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  46) #define PSW32_ASC_HOME		0x0000C000UL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  47) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  48) #define PSW32_USER_BITS (PSW32_MASK_DAT | PSW32_MASK_IO | PSW32_MASK_EXT | \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  49) 			 PSW32_DEFAULT_KEY | PSW32_MASK_BASE | \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  50) 			 PSW32_MASK_MCHECK | PSW32_MASK_PSTATE | \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  51) 			 PSW32_ASC_PRIMARY)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  52) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  53) #define COMPAT_USER_HZ		100
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  54) #define COMPAT_UTS_MACHINE	"s390\0\0\0\0"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  55) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  56) typedef u16		__compat_uid_t;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  57) typedef u16		__compat_gid_t;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  58) typedef u32		__compat_uid32_t;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  59) typedef u32		__compat_gid32_t;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  60) typedef u16		compat_mode_t;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  61) typedef u16		compat_dev_t;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  62) typedef u16		compat_nlink_t;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  63) typedef u16		compat_ipc_pid_t;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  64) typedef u32		compat_caddr_t;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  65) typedef __kernel_fsid_t	compat_fsid_t;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  66) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  67) typedef struct {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  68) 	u32 mask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  69) 	u32 addr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  70) } __aligned(8) psw_compat_t;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  71) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  72) typedef struct {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  73) 	psw_compat_t psw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  74) 	u32 gprs[NUM_GPRS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  75) 	u32 acrs[NUM_ACRS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  76) 	u32 orig_gpr2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  77) } s390_compat_regs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  78) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  79) typedef struct {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  80) 	u32 gprs_high[NUM_GPRS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  81) } s390_compat_regs_high;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  82) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  83) struct compat_stat {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  84) 	compat_dev_t	st_dev;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  85) 	u16		__pad1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  86) 	compat_ino_t	st_ino;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  87) 	compat_mode_t	st_mode;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  88) 	compat_nlink_t	st_nlink;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  89) 	__compat_uid_t	st_uid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  90) 	__compat_gid_t	st_gid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  91) 	compat_dev_t	st_rdev;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  92) 	u16		__pad2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  93) 	u32		st_size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  94) 	u32		st_blksize;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  95) 	u32		st_blocks;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  96) 	u32		st_atime;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  97) 	u32		st_atime_nsec;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  98) 	u32		st_mtime;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  99) 	u32		st_mtime_nsec;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) 	u32		st_ctime;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) 	u32		st_ctime_nsec;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) 	u32		__unused4;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) 	u32		__unused5;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) struct compat_flock {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) 	short		l_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) 	short		l_whence;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) 	compat_off_t	l_start;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) 	compat_off_t	l_len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) 	compat_pid_t	l_pid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) #define F_GETLK64       12
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) #define F_SETLK64       13
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) #define F_SETLKW64      14    
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) struct compat_flock64 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) 	short		l_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) 	short		l_whence;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) 	compat_loff_t	l_start;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) 	compat_loff_t	l_len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) 	compat_pid_t	l_pid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) struct compat_statfs {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) 	u32		f_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) 	u32		f_bsize;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) 	u32		f_blocks;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) 	u32		f_bfree;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) 	u32		f_bavail;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) 	u32		f_files;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) 	u32		f_ffree;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) 	compat_fsid_t	f_fsid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) 	u32		f_namelen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) 	u32		f_frsize;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) 	u32		f_flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) 	u32		f_spare[4];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) struct compat_statfs64 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) 	u32		f_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) 	u32		f_bsize;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) 	u64		f_blocks;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) 	u64		f_bfree;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) 	u64		f_bavail;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) 	u64		f_files;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) 	u64		f_ffree;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) 	compat_fsid_t	f_fsid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) 	u32		f_namelen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) 	u32		f_frsize;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) 	u32		f_flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) 	u32		f_spare[4];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) #define COMPAT_RLIM_INFINITY		0xffffffff
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) typedef u32		compat_old_sigset_t;	/* at least 32 bits */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) #define _COMPAT_NSIG		64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) #define _COMPAT_NSIG_BPW	32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) typedef u32		compat_sigset_word;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) #define COMPAT_OFF_T_MAX	0x7fffffff
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168)  * A pointer passed in from user mode. This should not
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169)  * be used for syscall parameters, just declare them
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170)  * as pointers because the syscall entry code will have
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171)  * appropriately converted them already.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) static inline void __user *compat_ptr(compat_uptr_t uptr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) 	return (void __user *)(unsigned long)(uptr & 0x7fffffffUL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) #define compat_ptr(uptr) compat_ptr(uptr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) #ifdef CONFIG_COMPAT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) static inline int is_compat_task(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) 	return test_thread_flag(TIF_31BIT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) static inline void __user *arch_compat_alloc_user_space(long len)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) 	unsigned long stack;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) 	stack = KSTK_ESP(current);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) 	if (is_compat_task())
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) 		stack &= 0x7fffffffUL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) 	return (void __user *) (stack - len);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) struct compat_ipc64_perm {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) 	compat_key_t key;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) 	__compat_uid32_t uid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) 	__compat_gid32_t gid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) 	__compat_uid32_t cuid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) 	__compat_gid32_t cgid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) 	compat_mode_t mode;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) 	unsigned short __pad1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) 	unsigned short seq;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) 	unsigned short __pad2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) 	unsigned int __unused1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) 	unsigned int __unused2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) struct compat_semid64_ds {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) 	struct compat_ipc64_perm sem_perm;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) 	compat_ulong_t sem_otime;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) 	compat_ulong_t sem_otime_high;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) 	compat_ulong_t sem_ctime;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) 	compat_ulong_t sem_ctime_high;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) 	compat_ulong_t sem_nsems;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) 	compat_ulong_t __unused1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) 	compat_ulong_t __unused2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) struct compat_msqid64_ds {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) 	struct compat_ipc64_perm msg_perm;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) 	compat_ulong_t msg_stime;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) 	compat_ulong_t msg_stime_high;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) 	compat_ulong_t msg_rtime;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) 	compat_ulong_t msg_rtime_high;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) 	compat_ulong_t msg_ctime;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) 	compat_ulong_t msg_ctime_high;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) 	compat_ulong_t msg_cbytes;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) 	compat_ulong_t msg_qnum;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) 	compat_ulong_t msg_qbytes;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) 	compat_pid_t   msg_lspid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) 	compat_pid_t   msg_lrpid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) 	compat_ulong_t __unused1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) 	compat_ulong_t __unused2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) struct compat_shmid64_ds {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) 	struct compat_ipc64_perm shm_perm;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) 	compat_size_t  shm_segsz;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) 	compat_ulong_t shm_atime;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) 	compat_ulong_t shm_atime_high;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) 	compat_ulong_t shm_dtime;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) 	compat_ulong_t shm_dtime_high;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) 	compat_ulong_t shm_ctime;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) 	compat_ulong_t shm_ctime_high;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) 	compat_pid_t   shm_cpid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) 	compat_pid_t   shm_lpid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) 	compat_ulong_t shm_nattch;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) 	compat_ulong_t __unused1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) 	compat_ulong_t __unused2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) #endif /* _ASM_S390X_COMPAT_H */