[PATCH] compat: introduce compat_time_t
This patch is based on work by Carlos O'Donell and Matthew Wilcox. It introduces/updates the compat_time_t type and uses it for compat siginfo structures. I have built this on ppc64 and x86_64. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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0d77e5a2c2
10 changed files with 10 additions and 6 deletions
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@ -241,7 +241,7 @@ typedef struct compat_siginfo {
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/* POSIX.1b timers */
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struct {
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timer_t _tid; /* timer id */
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compat_timer_t _tid; /* timer id */
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int _overrun; /* overrun count */
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char _pad[sizeof(unsigned int) - sizeof(int)];
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compat_sigval_t _sigval; /* same as below */
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@ -45,7 +45,7 @@ typedef struct compat_siginfo {
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/* POSIX.1b timers */
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struct {
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timer_t _tid; /* timer id */
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compat_timer_t _tid; /* timer id */
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int _overrun; /* overrun count */
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compat_sigval_t _sigval; /* same as below */
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int _sys_private; /* not to be passed to user */
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@ -102,7 +102,7 @@ typedef struct compat_siginfo{
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/* POSIX.1b timers */
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struct {
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timer_t _tid; /* timer id */
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compat_timer_t _tid; /* timer id */
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int _overrun; /* overrun count */
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compat_sigval_t _sigval; /* same as below */
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int _sys_private; /* not to be passed to user */
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@ -27,6 +27,7 @@ typedef u16 compat_ipc_pid_t;
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typedef s32 compat_daddr_t;
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typedef u32 compat_caddr_t;
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typedef __kernel_fsid_t compat_fsid_t;
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typedef s32 compat_timer_t;
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typedef s32 compat_int_t;
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typedef s32 compat_long_t;
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@ -29,6 +29,7 @@ typedef s32 compat_caddr_t;
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typedef struct {
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s32 val[2];
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} compat_fsid_t;
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typedef s32 compat_timer_t;
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typedef s32 compat_int_t;
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typedef s32 compat_long_t;
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@ -24,7 +24,7 @@ typedef u16 compat_nlink_t;
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typedef u16 compat_ipc_pid_t;
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typedef s32 compat_daddr_t;
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typedef u32 compat_caddr_t;
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typedef u32 compat_timer_t;
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typedef s32 compat_timer_t;
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typedef s32 compat_int_t;
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typedef s32 compat_long_t;
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@ -26,6 +26,7 @@ typedef s32 compat_daddr_t;
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typedef u32 compat_caddr_t;
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typedef __kernel_fsid_t compat_fsid_t;
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typedef s32 compat_key_t;
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typedef s32 compat_timer_t;
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typedef s32 compat_int_t;
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typedef s32 compat_long_t;
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@ -32,7 +32,7 @@ typedef struct compat_siginfo {
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/* POSIX.1b timers */
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struct {
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timer_t _tid; /* timer id */
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compat_timer_t _tid; /* timer id */
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int _overrun; /* overrun count */
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compat_sigval_t _sigval; /* same as below */
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int _sys_private; /* not to be passed to user */
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@ -25,6 +25,7 @@ typedef s32 compat_daddr_t;
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typedef u32 compat_caddr_t;
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typedef __kernel_fsid_t compat_fsid_t;
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typedef s32 compat_key_t;
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typedef s32 compat_timer_t;
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typedef s32 compat_int_t;
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typedef s32 compat_long_t;
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@ -94,7 +94,7 @@ typedef struct compat_siginfo{
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/* POSIX.1b timers */
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struct {
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int _tid; /* timer id */
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compat_timer_t _tid; /* timer id */
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int _overrun; /* overrun count */
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compat_sigval_t _sigval; /* same as below */
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int _sys_private; /* not to be passed to user */
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