Date: Sun, 12 May 2019 22:05:50 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 237718] head -r346588 (and before -r347492) for powerpc64 on PowerMac G5 exposes: mtx_lock of spin mutex WWV @ .../sys/powerpc/aim/mmu_oea64.c Message-ID: <bug-237718-227-h3YGRJt1ho@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-237718-227@https.bugs.freebsd.org/bugzilla/> References: <bug-237718-227@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D237718 Mark Millard <marklmi26-fbsd@yahoo.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|head -r346588 (and later) |head -r346588 (and before |for powerpc64 on PowerMac |-r347492) for powerpc64 on |G5 exposes: mtx_lock of |PowerMac G5 exposes: |spin mutex WWV @ |mtx_lock of spin mutex WWV |.../sys/powerpc/aim/mmu_oea |@ |64.c |.../sys/powerpc/aim/mmu_oea | |64.c --- Comment #1 from Mark Millard <marklmi26-fbsd@yahoo.com> --- (In reply to Mark Millard from comment #0) head -r347492 changed what made head -r346588 a good test case for the mtx_lock issue: it removed use of the illegal instructions (as far as pre-power6 processors are concerned). So, either using the range that is a test-case on such older power/powerpc64 or other means of inducing a test case is now needed. --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-237718-227-h3YGRJt1ho>