Date: Thu, 8 Jul 2010 15:37:16 +0000 (UTC) From: "Jayachandran C." <jchandra@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r209811 - head/sys/mips/include Message-ID: <201007081537.o68FbGSs052500@svn.freebsd.org>
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Author: jchandra Date: Thu Jul 8 15:37:16 2010 New Revision: 209811 URL: http://svn.freebsd.org/changeset/base/209811 Log: Use 64 bit type for rqb_word_t in n64 kernel. Reviewed by: imp Approved by: rrs Modified: head/sys/mips/include/runq.h Modified: head/sys/mips/include/runq.h ============================================================================== --- head/sys/mips/include/runq.h Thu Jul 8 15:22:46 2010 (r209810) +++ head/sys/mips/include/runq.h Thu Jul 8 15:37:16 2010 (r209811) @@ -30,11 +30,16 @@ #ifndef _MACHINE_RUNQ_H_ #define _MACHINE_RUNQ_H_ +#if defined(__mips_n64) +#define RQB_LEN (1) /* Number of priority status words. */ +#define RQB_L2BPW (6) /* Log2(sizeof(rqb_word_t) * NBBY)). */ +#else #define RQB_LEN (2) /* Number of priority status words. */ #define RQB_L2BPW (5) /* Log2(sizeof(rqb_word_t) * NBBY)). */ +#endif #define RQB_BPW (1<<RQB_L2BPW) /* Bits in an rqb_word_t. */ -#define RQB_BIT(pri) (1 << ((pri) & (RQB_BPW - 1))) +#define RQB_BIT(pri) (1ul << ((pri) & (RQB_BPW - 1))) #define RQB_WORD(pri) ((pri) >> RQB_L2BPW) #define RQB_FFS(word) (ffs(word) - 1) @@ -42,6 +47,10 @@ /* * Type of run queue status word. */ -typedef u_int32_t rqb_word_t; +#if defined(__mips_n64) +typedef u_int64_t rqb_word_t; +#else +typedef u_int32_t rqb_word_t; +#endif #endif
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