lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

powerpc: Move is_32bit_task

Browse Source 
Move is_32bit_task into asm/thread_info.h, that allows us to test for
32/64bit tasks without an ugly CONFIG_PPC64 ifdef.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Anton Blanchard
2009-02-22 01:49:58 +00:00
committed by Benjamin Herrenschmidt
parent 4c4ece3cf8
commit a465f9b694
2 changed files with 7 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
arch/powerpc/include/asm/thread_info.h
View File

@ -154,6 +154,13 @@ static inline void set_restore_sigmask(void)
ti->local_flags |= _TLF_RESTORE_SIGMASK;
set_bit(TIF_SIGPENDING, &ti->flags);
}
#ifdef CONFIG_PPC64
#define is_32bit_task() (test_thread_flag(TIF_32BIT))
#else
#define is_32bit_task() (1)
#endif
#endif /* !__ASSEMBLY__ */
#endif /* __KERNEL__ */