Date: Sat, 1 Sep 2018 10:01:19 +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-11@freebsd.org Subject: svn commit: r338420 - stable/11/sys/i386/i386 Message-ID: <201809011001.w81A1JgW039340@repo.freebsd.org>
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Author: kib Date: Sat Sep 1 10:01:19 2018 New Revision: 338420 URL: https://svnweb.freebsd.org/changeset/base/338420 Log: MFC r338313: Remove dead code in i386 cpu_throw(). Modified: stable/11/sys/i386/i386/swtch.s Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/i386/i386/swtch.s ============================================================================== --- stable/11/sys/i386/i386/swtch.s Sat Sep 1 09:59:46 2018 (r338419) +++ stable/11/sys/i386/i386/swtch.s Sat Sep 1 10:01:19 2018 (r338420) @@ -74,16 +74,12 @@ */ ENTRY(cpu_throw) movl PCPU(CPUID), %esi - movl 4(%esp),%ecx /* Old thread */ - testl %ecx,%ecx /* no thread? */ - jz 1f /* release bit from old pm_active */ movl PCPU(CURPMAP), %ebx #ifdef SMP lock #endif btrl %esi, PM_ACTIVE(%ebx) /* clear old */ -1: movl 8(%esp),%ecx /* New thread */ movl TD_PCB(%ecx),%edx movl PCB_CR3(%edx),%eax
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