CVS commit: src/sys/dev/nvmm/x86
Module Name:src Committed By: maxv Date: Thu May 21 07:36:16 UTC 2020 Modified Files: src/sys/dev/nvmm/x86: nvmm_x86_vmx.c Log Message: Improve the CPUID emulation on nvmm-intel: limit the highest basic and hypervisor leaves. To generate a diff of this commit: cvs rdiff -u -r1.57 -r1.58 src/sys/dev/nvmm/x86/nvmm_x86_vmx.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/dev/nvmm
Module Name:src Committed By: maxv Date: Thu May 21 07:43:23 UTC 2020 Modified Files: src/sys/dev/nvmm: nvmm.c Log Message: Complete rev1.26: reset nvmm_impl to NULL in nvmm_fini(). To generate a diff of this commit: cvs rdiff -u -r1.28 -r1.29 src/sys/dev/nvmm/nvmm.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/arch/amd64/stand/prekern
Module Name:src Committed By: maxv Date: Thu May 21 08:20:25 UTC 2020 Modified Files: src/sys/arch/amd64/stand/prekern: prng.c Log Message: Mmh, should check cpuid_level first. To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/sys/arch/amd64/stand/prekern/prng.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/usr.bin/calendar/calendars
Module Name:src Committed By: sevan Date: Thu May 21 08:43:58 UTC 2020 Modified Files: src/usr.bin/calendar/calendars: calendar.music Log Message: The Hacienda must be rebuilt. https://twitter.com/McrHistory/status/1263386700249776130 https://twitter.com/Mr_Dave_Haslam/status/1263373996172640256 To generate a diff of this commit: cvs rdiff -u -r1.23 -r1.24 src/usr.bin/calendar/calendars/calendar.music Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/dev/ata
Module Name:src Committed By: jdolecek Date: Thu May 21 09:11:33 UTC 2020 Modified Files: src/sys/dev/ata: ata_wdc.c Log Message: stop timeout handler while scheduling another part of partial I/O, to avoid race between the timeout and I/O submission; the I/O submission can sleep with xfer while waiting for the controller to be ready once it gets to thread context, and timeout might cause the xfer to be freed, leading to crashes due to use-after-free this fixes another type of crashes with slow devices under QEMU reported by Paul Ripke - thanks a lot with extensive debugging help To generate a diff of this commit: cvs rdiff -u -r1.117 -r1.118 src/sys/dev/ata/ata_wdc.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/dev/ic
Module Name:src Committed By: jdolecek Date: Thu May 21 09:24:17 UTC 2020 Modified Files: src/sys/dev/ic: wdc.c Log Message: in wdctimeout(), do not schedule another timeout handler, as that only creates race with eventual xfer resubmission - the c_intr() method does all the necessary handling, including re-scheduling of the timeout handler if appropriate also make sure to clear ATACH_IRQ_WAIT before calling c_intr(), same as real interrupt does; this is important so that eventual spurious timeout would not interfere with xfer handling in the atabus thread fixes another race in the atabus thread found by KASAN, reported by Paul Ripke To generate a diff of this commit: cvs rdiff -u -r1.300 -r1.301 src/sys/dev/ic/wdc.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/arch/amd64/conf
Module Name:src Committed By: jdolecek Date: Thu May 21 09:36:24 UTC 2020 Modified Files: src/sys/arch/amd64/conf: kern.ldscript.Xen Log Message: update Xen ldscript to add kASan .ctors section, so that Xen kernel with enabled KASAN option at least compiles; no promises on it actually working though To generate a diff of this commit: cvs rdiff -u -r1.16 -r1.17 src/sys/arch/amd64/conf/kern.ldscript.Xen Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: [netbsd-9] src/sys/dev/nvmm
Module Name:src Committed By: martin Date: Thu May 21 10:52:58 UTC 2020 Modified Files: src/sys/dev/nvmm [netbsd-9]: nvmm.c src/sys/dev/nvmm/x86 [netbsd-9]: nvmm_x86.c nvmm_x86_svm.c nvmm_x86_vmx.c Log Message: Pull up following revision(s) (requested by maxv in ticket #919): sys/dev/nvmm/x86/nvmm_x86.c: revision 1.9 sys/dev/nvmm/x86/nvmm_x86_svm.c: revision 1.60 sys/dev/nvmm/x86/nvmm_x86_svm.c: revision 1.61 sys/dev/nvmm/x86/nvmm_x86_vmx.c: revision 1.56 sys/dev/nvmm/x86/nvmm_x86_vmx.c: revision 1.57 sys/dev/nvmm/x86/nvmm_x86_vmx.c: revision 1.58 sys/dev/nvmm/nvmm.c: revision 1.29 Improve the CPUID emulation of basic leaves: - Hide DCA and PQM, they cannot be used in guests. - On Intel, explicitly handle each basic leaf until 0x16. - On AMD, explicitly handle each basic leaf until 0x0D. Respect the convention for the hypervisor information: return the highest hypervisor leaf in 0x4000.EAX. Improve the CPUID emulation on nvmm-intel: limit the highest basic and hypervisor leaves. Complete rev1.26: reset nvmm_impl to NULL in nvmm_fini(). To generate a diff of this commit: cvs rdiff -u -r1.22.2.3 -r1.22.2.4 src/sys/dev/nvmm/nvmm.c cvs rdiff -u -r1.7.4.1 -r1.7.4.2 src/sys/dev/nvmm/x86/nvmm_x86.c cvs rdiff -u -r1.46.4.4 -r1.46.4.5 src/sys/dev/nvmm/x86/nvmm_x86_svm.c cvs rdiff -u -r1.36.2.6 -r1.36.2.7 src/sys/dev/nvmm/x86/nvmm_x86_vmx.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: [netbsd-9] src/doc
Module Name:src Committed By: martin Date: Thu May 21 10:53:23 UTC 2020 Modified Files: src/doc [netbsd-9]: CHANGES-9.1 Log Message: Ticket #919 To generate a diff of this commit: cvs rdiff -u -r1.1.2.60 -r1.1.2.61 src/doc/CHANGES-9.1 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/dev/usb
Module Name:src Committed By: jakllsch Date: Thu May 21 12:46:45 UTC 2020 Modified Files: src/sys/dev/usb: xhci.c Log Message: xhci(4): Be more concise in putting the setup request in TRB immediate data. Or: memcpy(),htole64() is replaced by functionally-identical le64dec(). To generate a diff of this commit: cvs rdiff -u -r1.125 -r1.126 src/sys/dev/usb/xhci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/dev/usb
Module Name:src Committed By: jakllsch Date: Thu May 21 13:23:38 UTC 2020 Modified Files: src/sys/dev/usb: xhci.c Log Message: xhci(4): Check for overflows with KASSERT when putting TRBs on xfer TRB buffer. Also more-correctly check for overruns when putting TRBs on a ring. To generate a diff of this commit: cvs rdiff -u -r1.126 -r1.127 src/sys/dev/usb/xhci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/dev/usb
Module Name:src Committed By: jakllsch Date: Thu May 21 13:47:11 UTC 2020 Modified Files: src/sys/dev/usb: xhci.c xhcivar.h Log Message: xhci(4): dynamically allocate xhci_xfer->xx_trb buffer Allocation size remains the same for now. To generate a diff of this commit: cvs rdiff -u -r1.127 -r1.128 src/sys/dev/usb/xhci.c cvs rdiff -u -r1.14 -r1.15 src/sys/dev/usb/xhcivar.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/dev/usb
Module Name:src Committed By: jakllsch Date: Thu May 21 15:28:35 UTC 2020 Modified Files: src/sys/dev/usb: xhci.c Log Message: xhci(4): only usbd_xfer_trycomplete() if certain to usb_transfer_complete() Previously we'd cancel the timeout after the data stage of control xfers, and then hope that the status stage would eventually interrupt. To generate a diff of this commit: cvs rdiff -u -r1.128 -r1.129 src/sys/dev/usb/xhci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/uvm
Module Name:src Committed By: riastradh Date: Thu May 21 16:50:25 UTC 2020 Modified Files: src/sys/uvm: uvm_swap.c Log Message: Let's not waste time decrypting garbage, shall we? Skip to the end if the transfer failed. To generate a diff of this commit: cvs rdiff -u -r1.190 -r1.191 src/sys/uvm/uvm_swap.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/conf
Module Name:src Committed By: christos Date: Thu May 21 18:44:19 UTC 2020 Modified Files: src/sys/conf: Makefile.kern.inc Log Message: Do the chmod last so that the kernels get consistent permissions for MKREPRO Reported by wiz@. To generate a diff of this commit: cvs rdiff -u -r1.269 -r1.270 src/sys/conf/Makefile.kern.inc Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/external/cddl/osnet/dist/uts/common/fs/zfs
Module Name:src Committed By: ad Date: Thu May 21 20:43:23 UTC 2020 Modified Files: src/external/cddl/osnet/dist/uts/common/fs/zfs: zfs_vnops.c Log Message: Fix bugs in previous. To generate a diff of this commit: cvs rdiff -u -r1.68 -r1.69 \ src/external/cddl/osnet/dist/uts/common/fs/zfs/zfs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/arch
Module Name:src Committed By: ad Date: Thu May 21 21:12:31 UTC 2020 Modified Files: src/sys/arch/x86/acpi: acpi_wakeup.c src/sys/arch/x86/include: i82489var.h src/sys/arch/x86/x86: cpu.c lapic.c x86_machdep.c src/sys/arch/xen/x86: cpu.c src/sys/arch/xen/xen: hypervisor.c xen_clock.c Log Message: - Recalibrate the APIC timer using the TSC, once the TSC has in turn been recalibrated using the HPET. This gets the clock interrupt firing more closely to HZ. - Undo change with recent Xen merge and go back to starting the clocks in initclocks() on the boot CPU, and in cpu_hatch() on secondary CPUs. - On reflection don't use HPET delay any more, it works very well but means going over the bus. It's enough to use HPET to calibrate the TSC and APIC. Tested on amd64 native, xen and xen PVH. To generate a diff of this commit: cvs rdiff -u -r1.52 -r1.53 src/sys/arch/x86/acpi/acpi_wakeup.c cvs rdiff -u -r1.20 -r1.21 src/sys/arch/x86/include/i82489var.h cvs rdiff -u -r1.191 -r1.192 src/sys/arch/x86/x86/cpu.c cvs rdiff -u -r1.80 -r1.81 src/sys/arch/x86/x86/lapic.c cvs rdiff -u -r1.142 -r1.143 src/sys/arch/x86/x86/x86_machdep.c cvs rdiff -u -r1.135 -r1.136 src/sys/arch/xen/x86/cpu.c cvs rdiff -u -r1.84 -r1.85 src/sys/arch/xen/xen/hypervisor.c cvs rdiff -u -r1.5 -r1.6 src/sys/arch/xen/xen/xen_clock.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/arch/x86/x86
Module Name:src Committed By: ad Date: Thu May 21 22:01:42 UTC 2020 Modified Files: src/sys/arch/x86/x86: lapic.c Log Message: Fix merge error To generate a diff of this commit: cvs rdiff -u -r1.81 -r1.82 src/sys/arch/x86/x86/lapic.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/dev/pci
Module Name:src Committed By: macallan Date: Thu May 21 22:55:48 UTC 2020 Modified Files: src/sys/dev/pci: gffb.c r128fb.c Log Message: prune unneeded includes To generate a diff of this commit: cvs rdiff -u -r1.13 -r1.14 src/sys/dev/pci/gffb.c cvs rdiff -u -r1.41 -r1.42 src/sys/dev/pci/r128fb.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/dev/pci
Module Name:src Committed By: macallan Date: Thu May 21 22:58:46 UTC 2020 Modified Files: src/sys/dev/pci: files.pci Log Message: - remove i2cbus etc. on drivers that don't use iic - for private iic buses pull in only what we need and skip the bus attachment To generate a diff of this commit: cvs rdiff -u -r1.427 -r1.428 src/sys/dev/pci/files.pci Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/bin/getfacl
Module Name:src Committed By: joerg Date: Fri May 22 01:28:00 UTC 2020 Modified Files: src/bin/getfacl: getfacl.c Log Message: Don't return from dead functions. To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 src/bin/getfacl/getfacl.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/bin/setfacl
Module Name:src Committed By: joerg Date: Fri May 22 01:28:45 UTC 2020 Modified Files: src/bin/setfacl: setfacl.c Log Message: Mark usage as dead To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 src/bin/setfacl/setfacl.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/arch/aarch64/aarch64
Module Name:src Committed By: ryo Date: Fri May 22 04:46:26 UTC 2020 Modified Files: src/sys/arch/aarch64/aarch64: db_machdep.c Log Message: instead of reading memory directly, db_read_bytes() is used to avoid faults in ddb. To generate a diff of this commit: cvs rdiff -u -r1.22 -r1.23 src/sys/arch/aarch64/aarch64/db_machdep.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
