Date: Fri, 28 Jun 2002 18:26:03 -0700 (PDT) From: Julian Elischer <julian@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 13551 for review Message-ID: <200206290126.g5T1Q3Xf063565@freefall.freebsd.org>
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http://people.freebsd.org/~peter/p4db/chv.cgi?CH=13551 Change 13551 by julian@julian_ref on 2002/06/28 18:25:56 Don't need Giant pre-set for userret() Affected files ... .. //depot/projects/kse/sys/i386/i386/trap.c#55 edit Differences ... ==== //depot/projects/kse/sys/i386/i386/trap.c#55 (text+ko) ==== @@ -1076,6 +1076,12 @@ } /* + * Release Giant if we previously set it. + */ + if ((callp->sy_narg & SYF_MPSAFE) == 0) + mtx_unlock(&Giant); + + /* * Traced syscall. */ if ((orig_tf_eflags & PSL_T) && !(orig_tf_eflags & PSL_VM)) { @@ -1088,12 +1094,6 @@ */ userret(td, &frame, sticks); - /* - * Release Giant if we previously set it. - */ - if ((callp->sy_narg & SYF_MPSAFE) == 0) - mtx_unlock(&Giant); - #ifdef KTRACE if (KTRPOINT(td, KTR_SYSRET)) ktrsysret(code, error, td->td_retval[0]); To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe p4-projects" in the body of the message
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