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sparc: simplify syscall_get_arch()

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Include linux/thread_info.h so we can use is_32_bit_task() cleanly.
Then just simplify syscall_get_arch() since is_32_bit_task() works for
all configuration options.

Suggested-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Eric Paris <eparis@redhat.com>
This commit is contained in:
Eric Paris 2014-04-22 12:07:30 -04:00
parent a9ebe0b988
commit 75dddcbd96
1 changed files with 2 additions and 8 deletions
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10
arch/powerpc/include/asm/syscall.h
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@ -14,8 +14,8 @@
#define _ASM_SYSCALL_H 1
#include <uapi/linux/audit.h>
#include <linux/compat.h>
#include <linux/sched.h>
#include <linux/thread_info.h>
/* ftrace syscalls requires exporting the sys_call_table */
#ifdef CONFIG_FTRACE_SYSCALLS
@ -90,12 +90,6 @@ static inline void syscall_set_arguments(struct task_struct *task,
static inline int syscall_get_arch(void)
{
int arch = AUDIT_ARCH_PPC;
#ifdef CONFIG_PPC64
if (!is_32bit_task())
arch = AUDIT_ARCH_PPC64;
#endif
return arch;
return is_32bit_task() ? AUDIT_ARCH_PPC : AUDIT_ARCH_PPC64;
}
#endif /* _ASM_SYSCALL_H */