Date: Tue, 24 Jan 2012 10:56:40 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r230499 - stable/9/sys/amd64/include Message-ID: <201201241056.q0OAueHm072050@svn.freebsd.org>
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Author: kib Date: Tue Jan 24 10:56:40 2012 New Revision: 230499 URL: http://svn.freebsd.org/changeset/base/230499 Log: MFC r230260: Add macro IS_BSP() to check whether the current CPU is BSP. Modified: stable/9/sys/amd64/include/pcpu.h Directory Properties: stable/9/sys/ (props changed) Modified: stable/9/sys/amd64/include/pcpu.h ============================================================================== --- stable/9/sys/amd64/include/pcpu.h Tue Jan 24 10:32:02 2012 (r230498) +++ stable/9/sys/amd64/include/pcpu.h Tue Jan 24 10:56:40 2012 (r230499) @@ -226,6 +226,8 @@ __curthread(void) } #define curthread (__curthread()) +#define IS_BSP() (PCPU_GET(cpuid) == 0) + #else /* !lint || defined(__GNUCLIKE_ASM) && defined(__GNUCLIKE___TYPEOF) */ #error "this file needs to be ported to your compiler"
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