Date: Sun, 26 Jan 2003 13:52:52 -0800 From: "David O'Brien" <obrien@FreeBSD.org> To: David Xu <davidxu@FreeBSD.org> Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/alpha/alpha trap.c vm_machdep.c src/sys/ddb db_ps.c src/sys/i386/i386 critical.c exception.s genassym.c trap.c vm_machdep.c src/sys/ia64/ia64 trap.c vm_machdep.c src/sys/kern init_main.c kern_clock.c kern_exec.c kern_exit.c kern_fork.c ... Message-ID: <20030126215252.GA24818@dragon.nuxi.com> In-Reply-To: <200301261141.h0QBfZxZ001813@repoman.freebsd.org> References: <200301261141.h0QBfZxZ001813@repoman.freebsd.org>
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On Sun, Jan 26, 2003 at 03:41:35AM -0800, David Xu wrote: > davidxu 2003/01/26 03:41:35 PST > > Modified files: > sys/alpha/alpha trap.c vm_machdep.c > sys/ddb db_ps.c > sys/i386/i386 critical.c exception.s genassym.c trap.c > vm_machdep.c > sys/ia64/ia64 trap.c vm_machdep.c > sys/kern init_main.c kern_clock.c kern_exec.c > kern_exit.c kern_fork.c kern_lock.c > kern_resource.c kern_sig.c kern_switch.c > kern_thread.c subr_prof.c subr_trap.c > subr_witness.c > sys/powerpc/powerpc vm_machdep.c > sys/sparc64/sparc64 trap.c vm_machdep.c > sys/sys buf.h lockmgr.h proc.h resourcevar.h > systm.h > Log: > Move UPCALL related data structure out of kse, introduce a new > data structure called kse_upcall to manage UPCALL. All KSE binding > and loaning code are gone. Hi David, There have been reports from some senior kernel developers that this commit breaks sparc64, alpha, ia64, and SMP i386 kernels. You've also broke userland profiling for everything but i386. Would you please back this commit out and have it farther reviewed. For such extensive changes it should also have been tested on something other than just UP i386. It is bad this happened on a weekend, as that is the time of most FreeBSD activity for many of us. :-( thanks, -- David To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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