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| author | merge <null@invalid> | 2009-02-06 00:22:54 +0000 |
|---|---|---|
| committer | Andy Green <agreen@octopus.localdomain> | 2009-02-06 00:22:54 +0000 |
| commit | d1dcdf5718977c93805f9300b6c79f039db84c8b (patch) | |
| tree | 58a161db6cf8953e33c1c9294a9c720a1aa0ad76 /arch/m68k/include/asm/siginfo_mm.h | |
| parent | 9029dff1f370018665a6e2999632a34fd0518f4d (diff) | |
MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011-1233879414-1233879505
pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011-1233879414-1233879505 / 1c405b6ccee468298e7ccbfd9a3a3f4d123207b0 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011-1233879414
stable-tracking-hist top was MERGE-via-mokopatches-tracking-MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011-1233879414 / 71be0a45396066b1f8f27f8f4f87937247a129e1 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011
mokopatches-tracking-hist top was MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011 / 1be1b01373f572a02c6f1f99863c8c11ed2f9f5b ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-master-MERGE-via-master-hist-1232625318
master top was MERGE-via-master-hist-1232625318 / dd4b117123ae66451695810017eb72fbdfc05df5 ... parent commitmessage:
From: merge <null@invalid>
MERGE-master-patchset-edits
Diffstat (limited to 'arch/m68k/include/asm/siginfo_mm.h')
| -rw-r--r-- | arch/m68k/include/asm/siginfo_mm.h | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/siginfo_mm.h b/arch/m68k/include/asm/siginfo_mm.h new file mode 100644 index 00000000000..05a8d6d90b5 --- /dev/null +++ b/arch/m68k/include/asm/siginfo_mm.h @@ -0,0 +1,92 @@ +#ifndef _M68K_SIGINFO_H +#define _M68K_SIGINFO_H + +#define HAVE_ARCH_SIGINFO_T +#define HAVE_ARCH_COPY_SIGINFO + +#include <asm-generic/siginfo.h> + +typedef struct siginfo { + int si_signo; + int si_errno; + int si_code; + + union { + int _pad[SI_PAD_SIZE]; + + /* kill() */ + struct { + __kernel_pid_t _pid; /* sender's pid */ + __kernel_uid_t _uid; /* backwards compatibility */ + __kernel_uid32_t _uid32; /* sender's uid */ + } _kill; + + /* POSIX.1b timers */ + struct { + timer_t _tid; /* timer id */ + int _overrun; /* overrun count */ + char _pad[sizeof( __ARCH_SI_UID_T) - sizeof(int)]; + sigval_t _sigval; /* same as below */ + int _sys_private; /* not to be passed to user */ + } _timer; + + /* POSIX.1b signals */ + struct { + __kernel_pid_t _pid; /* sender's pid */ + __kernel_uid_t _uid; /* backwards compatibility */ + sigval_t _sigval; + __kernel_uid32_t _uid32; /* sender's uid */ + } _rt; + + /* SIGCHLD */ + struct { + __kernel_pid_t _pid; /* which child */ + __kernel_uid_t _uid; /* backwards compatibility */ + int _status; /* exit code */ + clock_t _utime; + clock_t _stime; + __kernel_uid32_t _uid32; /* sender's uid */ + } _sigchld; + + /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */ + struct { + void *_addr; /* faulting insn/memory ref. */ + } _sigfault; + + /* SIGPOLL */ + struct { + int _band; /* POLL_IN, POLL_OUT, POLL_MSG */ + int _fd; + } _sigpoll; + } _sifields; +} siginfo_t; + +#define UID16_SIGINFO_COMPAT_NEEDED + +/* + * How these fields are to be accessed. + */ +#undef si_uid +#ifdef __KERNEL__ +#define si_uid _sifields._kill._uid32 +#define si_uid16 _sifields._kill._uid +#else +#define si_uid _sifields._kill._uid +#endif + +#ifdef __KERNEL__ + +#include <linux/string.h> + +static inline void copy_siginfo(struct siginfo *to, struct siginfo *from) +{ + if (from->si_code < 0) + memcpy(to, from, sizeof(*to)); + else + /* _sigchld is currently the largest know union member */ + memcpy(to, from, 3*sizeof(int) + sizeof(from->_sifields._sigchld)); +} + +#endif /* __KERNEL__ */ + +#endif |