Joe Korty affa219b60 x86: change thread_info's flag field back to 32 bits ... Impact: pack struct thread_info more tightly Change x86_64's thread_info 'flags' field back to __u32. This was changed to 'unsigned long' when the thread_info*.h for i386 and x86_64 were merged. Change it back. We can do this as only 27 bits of 'flags' are actually used. This change actually packs down thread_info by 64 bits: 32 bits are saved by the smaller flags, and 32 bits are saved by the following 'mm_segment_t field' becoming naturally 64-bit aligned. Signed-off-by: Joe Korty <joe.korty@ccur.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2008-12-04 11:06:03 +01:00
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asm	x86: change thread_info's flag field back to 32 bits	2008-12-04 11:06:03 +01:00