Re: svn commit: r205307 - head/sys/i386/conf

>Author: delphij >Date: Fri Mar 19 01:16:53 2010 >New Revision: 205307 >URL: http://svn.freebsd.org/changeset/base/205307 > >Log: > SSE is enabled by default about 5 years ago so there is no point pretending > that we support I486 and I586 CPUs in the GENERIC kernel, users wants these > support

Re: svn commit: r205307 - head/sys/i386/conf

Julian Elischer wrote: CPU: Geode(TM) Integrated Processor by AMD PCS (499.91-MHz 586-class CPU) Origin = "AuthenticAMD" Id = 0x5a2 Stepping = 2 Features=0x88a93d AMD Features=0xc040 real memory = 536870912 (512 MB) avail memory = 436473856 (416 MB) I can no longer boot my home gate

svn commit: r205312 - head/usr.sbin/bsnmpd/modules/snmp_pf

Author: syrinx Date: Fri Mar 19 09:53:25 2010 New Revision: 205312 URL: http://svn.freebsd.org/changeset/base/205312 Log: Make sure the snmp_pf module will first refresh its entires if necessary, then find a specific entry, and get the requested value. So far, it found the specific entry, re

svn commit: r205316 - head/sys/kern

Author: kib Date: Fri Mar 19 10:41:32 2010 New Revision: 205316 URL: http://svn.freebsd.org/changeset/base/205316 Log: Fix two style issues. MFC after:2 weeks Modified: head/sys/kern/uipc_syscalls.c Modified: head/sys/kern/uipc_syscalls.c

svn commit: r205317 - head/sys/kern

Author: kib Date: Fri Mar 19 10:44:02 2010 New Revision: 205317 URL: http://svn.freebsd.org/changeset/base/205317 Log: Remove dead statement. Reviewed by: tuexen MFC after:2 weeks Modified: head/sys/kern/uipc_syscalls.c Modified: head/sys/kern/uipc_syscalls.c

svn commit: r205318 - head/sys/kern

Author: kib Date: Fri Mar 19 10:46:54 2010 New Revision: 205318 URL: http://svn.freebsd.org/changeset/base/205318 Log: Properly handle compat32 calls to sctp generic sendmsd/recvmsg functions that take iov. Reviewed by: tuexen MFC after:2 weeks Modified: head/sys/kern/uipc_sysca

svn commit: r205319 - head/sys/compat/freebsd32

Author: kib Date: Fri Mar 19 10:49:03 2010 New Revision: 205319 URL: http://svn.freebsd.org/changeset/base/205319 Log: Make freebsd32_copyiniov() available outside of freebsd32_misc. MFC after:2 weeks Modified: head/sys/compat/freebsd32/freebsd32_misc.c head/sys/compat/freebsd32/fr

Re: svn commit: r205319 - head/sys/compat/freebsd32

On Fri, Mar 19, 2010 at 10:49:03AM +, Konstantin Belousov wrote: > Author: kib > Date: Fri Mar 19 10:49:03 2010 > New Revision: 205319 > URL: http://svn.freebsd.org/changeset/base/205319 > > Log: > Make freebsd32_copyiniov() available outside of freebsd32_misc. > > MFC after: 2 weeks

svn commit: r205320 - in head/sys: compat/freebsd32 sys

Author: kib Date: Fri Mar 19 10:52:54 2010 New Revision: 205320 URL: http://svn.freebsd.org/changeset/base/205320 Log: FOr SYSCALL_MODULE_HELPER, use "sys/" module name. FOr SYSCALL32_MODULE_HELPER, use "sys32/" module name. This avoids modules name conflict when compat32 syscall does not

svn commit: r205321 - in head/sys: compat/freebsd32 kern sys

Author: kib Date: Fri Mar 19 10:56:30 2010 New Revision: 205321 URL: http://svn.freebsd.org/changeset/base/205321 Log: Introduce SYSCALL_INIT_HELPER and SYSCALL32_INIT_HELPER macros and neccessary support functions to allow registering dynamically loaded syscalls from the MOD_LOAD handlers.

svn commit: r205322 - in head/sys: compat/freebsd32 kern

Author: kib Date: Fri Mar 19 11:01:51 2010 New Revision: 205322 URL: http://svn.freebsd.org/changeset/base/205322 Log: Move SysV IPC freebsd32 compat shims helpers from freebsd32_misc.c to sysv_ipc.c. Reviewed by: jhb MFC after:2 weeks Modified: head/sys/compat/freebsd32/freebsd

svn commit: r205323 - in head/sys: compat/freebsd32 kern

Author: kib Date: Fri Mar 19 11:04:42 2010 New Revision: 205323 URL: http://svn.freebsd.org/changeset/base/205323 Log: Move SysV IPC freebsd32 compat shims from freebsd32_misc.c to corresponding sysv_{msg,sem,shm}.c files. Mark SysV IPC freebsd32 syscalls as NOSTD and add required SYSCA

svn commit: r205324 - in head/sys: compat/freebsd32 kern

Author: kib Date: Fri Mar 19 11:08:43 2010 New Revision: 205324 URL: http://svn.freebsd.org/changeset/base/205324 Log: Implement compat32 shims for ksem syscalls. Reviewed by: jhb MFC after:2 weeks Modified: head/sys/compat/freebsd32/syscalls.master head/sys/kern/uipc_sem.c Mod

svn commit: r205325 - in head/sys: compat/freebsd32 kern

Author: kib Date: Fri Mar 19 11:10:24 2010 New Revision: 205325 URL: http://svn.freebsd.org/changeset/base/205325 Log: Implement compat32 shims for mqueuefs. Reviewed by: jhb MFC after:2 weeks Modified: head/sys/compat/freebsd32/freebsd32.h head/sys/compat/freebsd32/syscalls.mas

svn commit: r205326 - head/sys/kern

Author: kib Date: Fri Mar 19 11:11:34 2010 New Revision: 205326 URL: http://svn.freebsd.org/changeset/base/205326 Log: Convert aio syscall registration to SYSCALL_INIT_HELPER. Reviewed by: jhb MFC after:2 weeks Modified: head/sys/kern/vfs_aio.c Modified: head/sys/kern/vfs_aio.c =

svn commit: r205327 - head/sys/compat/freebsd32

Author: kib Date: Fri Mar 19 11:13:42 2010 New Revision: 205327 URL: http://svn.freebsd.org/changeset/base/205327 Log: Remove empty line. MFC after:2 weeks Modified: head/sys/compat/freebsd32/freebsd32_misc.c Modified: head/sys/compat/freebsd32/freebsd32_misc.c =

svn commit: r205328 - head/sys/compat/freebsd32

Author: kib Date: Fri Mar 19 11:14:37 2010 New Revision: 205328 URL: http://svn.freebsd.org/changeset/base/205328 Log: Regen Modified: head/sys/compat/freebsd32/freebsd32_proto.h head/sys/compat/freebsd32/freebsd32_syscall.h head/sys/compat/freebsd32/freebsd32_syscalls.c head/sys/compat

Re: svn commit: r205307 - head/sys/i386/conf

* Xin LI wrote: > Log: > SSE is enabled by default about 5 years ago so there is no point pretending > that we support I486 and I586 CPUs in the GENERIC kernel, users wants these > support would have to build a custom kernel to explicitly disable SSE > anyways. > > MFC after: 1 month

svn commit: r205329 - head/etc

Author: ed Date: Fri Mar 19 11:59:02 2010 New Revision: 205329 URL: http://svn.freebsd.org/changeset/base/205329 Log: Don't add the atrun-line to the crontab when MK_AT is set. This prevents spurious calls to sendmail every 5 minutes. MFC after:1 week Modified: head/etc/Makefile

Re: svn commit: r205307 - head/sys/i386/conf

On Thursday 18 March 2010 9:16:53 pm Xin LI wrote: > Author: delphij > Date: Fri Mar 19 01:16:53 2010 > New Revision: 205307 > URL: http://svn.freebsd.org/changeset/base/205307 > > Log: > SSE is enabled by default about 5 years ago so there is no point pretending > that we support I486 and I58

Re: svn commit: r205307 - head/sys/i386/conf

In message <201003190759.56385@freebsd.org>, John Baldwin writes: >On Thursday 18 March 2010 9:16:53 pm Xin LI wrote: >All the x86 world is not rack-mounted 64-bit servers. We should not remove >support for non-686 CPUs for no good reason. 486 CPUs have cmpxchg and xadd >so are perfectly ade

svn commit: r205332 - in head/sys: amd64/acpica i386/acpica

Author: jhb Date: Fri Mar 19 12:43:18 2010 New Revision: 205332 URL: http://svn.freebsd.org/changeset/base/205332 Log: Use the same policy for rejecting / not-reject ACPI tables with incorrect checksums as the base acpi(4) driver. This fixes a problem where the MADT parser would reject the

Re: svn commit: r205307 - head/sys/i386/conf

On 3/19/2010 5:10 AM, Poul-Henning Kamp wrote: In message<201003190759.56385@freebsd.org>, John Baldwin writes: On Thursday 18 March 2010 9:16:53 pm Xin LI wrote: All the x86 world is not rack-mounted 64-bit servers. We should not remove support for non-686 CPUs for no good r

Re: svn commit: r205307 - head/sys/i386/conf

On Fri, 19 Mar 2010, John Baldwin wrote: On Thursday 18 March 2010 9:16:53 pm Xin LI wrote: Author: delphij Date: Fri Mar 19 01:16:53 2010 New Revision: 205307 URL: http://svn.freebsd.org/changeset/base/205307 Log: SSE is enabled by default about 5 years ago so there is no point pretending

svn commit: r205333 - head/share/man/man9

Author: avg Date: Fri Mar 19 14:35:38 2010 New Revision: 205333 URL: http://svn.freebsd.org/changeset/base/205333 Log: vfs_mount.9: drop cross-reference to a removed manual MFC after:3 days Modified: head/share/man/man9/vfs_mount.9 Modified: head/share/man/man9/vfs_mount.9 =

svn commit: r205334 - in head/sys: amd64/amd64 i386/i386

Author: avg Date: Fri Mar 19 14:48:32 2010 New Revision: 205334 URL: http://svn.freebsd.org/changeset/base/205334 Log: pmap amd64/i386: fix a typo in a comment MFC after:3 days Modified: head/sys/amd64/amd64/pmap.c head/sys/i386/i386/pmap.c Modified: head/sys/amd64/amd64/pmap.c ==

svn commit: r205335 - head/etc

Author: ed Date: Fri Mar 19 15:53:02 2010 New Revision: 205335 URL: http://svn.freebsd.org/changeset/base/205335 Log: Slightly improve my previous commit. Just comment out the atrun line instead of completely removing it. It is not a bad idea to leave it as a reference in case someone dec

svn commit: r205336 - head/sys/i386/conf

Author: delphij Date: Fri Mar 19 16:09:57 2010 New Revision: 205336 URL: http://svn.freebsd.org/changeset/base/205336 Log: Back out revision 205307. For the record: CPU_ENABLE_SSE enables some code that dynamically enables SSE support but not necessarily enforce execution of SSE inst

Re: I486_CPU and I586_CPU removed from GENERIC kernel [was Re: svn commit: r205307 - head/sys/i386/conf]

On 19 March 2010 07:33, Garrett Cooper wrote: > On Thu, Mar 18, 2010 at 6:16 PM, Xin LI wrote: >> Author: delphij >> Date: Fri Mar 19 01:16:53 2010 >> New Revision: 205307 >> URL: http://svn.freebsd.org/changeset/base/205307 >> >> Log: >>  SSE is enabled by default about 5 years ago so there is n

Re: I486_CPU and I586_CPU removed from GENERIC kernel [was Re: svn commit: r205307 - head/sys/i386/conf]

Fri, Mar 19, 2010 at 17:13:00, ivoras wrote about "Re: I486_CPU and I586_CPU removed from GENERIC kernel [was Re: svn commit: r205307 - head/sys/i386/conf]": > SSE in the userland you mean? Regardless, I don't think there is now > reason for compiling everything as for i386. E.g. why not add a

Re: I486_CPU and I586_CPU removed from GENERIC kernel [was Re: svn commit: r205307 - head/sys/i386/conf]

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 2010/03/18 23:33, Garrett Cooper wrote: > On Thu, Mar 18, 2010 at 6:16 PM, Xin LI wrote: >> Author: delphij >> Date: Fri Mar 19 01:16:53 2010 >> New Revision: 205307 >> URL: http://svn.freebsd.org/changeset/base/205307 >> >> Log: >> SSE is enabled

Re: I486_CPU and I586_CPU removed from GENERIC kernel [was Re: svn commit: r205307 - head/sys/i386/conf]

On 19 March 2010 17:22, Valentin Nechayev wrote: >  Fri, Mar 19, 2010 at 17:13:00, ivoras wrote about "Re: I486_CPU and I586_CPU > removed from GENERIC kernel [was Re: svn commit: r205307 - > head/sys/i386/conf]": > >> SSE in the userland you mean? Regardless, I don't think there is now >> reaso

Re: svn commit: r205307 - head/sys/i386/conf

In message: <20100319114426.go32...@hoeg.nl> Ed Schouten writes: : * Xin LI wrote: : > Log: : > SSE is enabled by default about 5 years ago so there is no point pretending : > that we support I486 and I586 CPUs in the GENERIC kernel, users wants these : > support would have to

Re: svn commit: r205307 - head/sys/i386/conf

In message: <4ba2f899.8070...@feral.com> Matthew Jacob writes: : Does anyone out there have a 486 DX4 even? Can you boot 8.0 CDs? The soekris boxes have a geode in them, which is a 486. I've run generic on them w/o disabling SSE for ages... Warner __

Re: svn commit: r205307 - head/sys/i386/conf

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 2010/03/19 10:08, M. Warner Losh wrote: > In message: <20100319114426.go32...@hoeg.nl> > Ed Schouten writes: > : * Xin LI wrote: > : > Log: > : > SSE is enabled by default about 5 years ago so there is no point > pretending > : >

Re: svn commit: r205336 - head/sys/i386/conf

On Friday 19 March 2010 12:09:57 pm Xin LI wrote: > Author: delphij > Date: Fri Mar 19 16:09:57 2010 > New Revision: 205336 > URL: http://svn.freebsd.org/changeset/base/205336 > > Log: > Back out revision 205307. > > For the record: > > CPU_ENABLE_SSE enables some code that dynamically

Re: I486_CPU and I586_CPU removed from GENERIC kernel [was Re: svn commit: r205307 - head/sys/i386/conf]

On Friday 19 March 2010 12:13:00 pm Ivan Voras wrote: > On 19 March 2010 07:33, Garrett Cooper wrote: > > On Thu, Mar 18, 2010 at 6:16 PM, Xin LI wrote: > >> Author: delphij > >> Date: Fri Mar 19 01:16:53 2010 > >> New Revision: 205307 > >> URL: http://svn.freebsd.org/changeset/base/205307 > >> >

Re: I486_CPU and I586_CPU removed from GENERIC kernel [was Re: svn commit: r205307 - head/sys/i386/conf]

On Friday 19 March 2010 12:27:21 pm Xin LI wrote: > On 2010/03/18 23:33, Garrett Cooper wrote: > > On Thu, Mar 18, 2010 at 6:16 PM, Xin LI wrote: > >> Author: delphij > >> Date: Fri Mar 19 01:16:53 2010 > >> New Revision: 205307 > >> URL: http://svn.freebsd.org/changeset/base/205307 > >> > >> Log:

Re: I486_CPU and I586_CPU removed from GENERIC kernel [was Re: svn commit: r205307 - head/sys/i386/conf]

On Fri, 19 Mar 2010, John Baldwin wrote: On Friday 19 March 2010 12:13:00 pm Ivan Voras wrote: SSE in the userland you mean? Regardless, I don't think there is now reason for compiling everything as for i386. E.g. why not add at least -mtune=generic or even also -march=i686 to default gcc optio

Re: svn commit: r205307 - head/sys/i386/conf

* Steve Kargl (s...@troutmask.apl.washington.edu) wrote: > Can you explain? AFAIK, SSE including floating point > instructions. Floating point operations aren't allowed > in the kernel. Afaik, there are also effecient memory copy/move/fill instructions, that do not require floating point contex

svn commit: r205345 - in head/sys: kern net sys

Author: bz Date: Fri Mar 19 19:51:03 2010 New Revision: 205345 URL: http://svn.freebsd.org/changeset/base/205345 Log: Split eventhandler_register() into an internal part and a wrapper function that provides the allocated and setup eventhandler entry. Add a new wrapper for VIMAGE that allo

svn commit: r205346 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs

Author: pjd Date: Fri Mar 19 20:14:27 2010 New Revision: 205346 URL: http://svn.freebsd.org/changeset/base/205346 Log: The same code is used to import and to create pool. The order of operations is the following: 1. Try to open vdev by remembered path and guid. 2. If 1 failed, try to find

svn commit: r205347 - head/sys/compat/x86bios

Author: jkim Date: Fri Mar 19 21:15:43 2010 New Revision: 205347 URL: http://svn.freebsd.org/changeset/base/205347 Log: - Map EBDA if available and add 64KB above 1MB (high memory), just in case. - Print the initial memory map when bootverbose is set. - Change the page fault address format f

Re: svn commit: r205307 - head/sys/i386/conf

On Sat, Mar 20, 2010, Bruce Evans wrote: > The effect of I486_CPU is especially small. > It is: > - statically disable use of the TSC in the bogus get_cyclecount() API. > Although the TSC is dynamically configured elsewhere, this function > wants to use the TSC without any dynamic tests, so it

svn commit: r205354 - in head/sys: arm/conf arm/s3c2xx0 dev/usb/controller

Author: imp Date: Sat Mar 20 03:39:35 2010 New Revision: 205354 URL: http://svn.freebsd.org/changeset/base/205354 Log: Add support for the Samsung S3C2xx0 family of ARM SoCs written by Andrew Turner. The kernel supports the LN2410SBC evaluation board, and likely others. These parts (or sim

svn commit: r205356 - head/sys/powerpc/powermac

Author: nwhitehorn Date: Sat Mar 20 03:58:00 2010 New Revision: 205356 URL: http://svn.freebsd.org/changeset/base/205356 Log: Let unin(4) attach to U3 controllers found on G5 machines. Submitted by: Andreas Tobler Modified: head/sys/powerpc/powermac/uninorth.c Modified: head/sys/powerpc

svn commit: r205357 - head/sys/ia64/ia64

Author: marcel Date: Sat Mar 20 04:22:22 2010 New Revision: 205357 URL: http://svn.freebsd.org/changeset/base/205357 Log: Don't check for boot_verbose in the environment. The loader does that already and sets RB_VERBOSE. The loader has always done it. Modified: head/sys/ia64/ia64/machdep.c

svn commit: r205358 - head/sys/dev/siis

Author: mav Date: Sat Mar 20 04:40:15 2010 New Revision: 205358 URL: http://svn.freebsd.org/changeset/base/205358 Log: Enable MSI by default for SiI3124. Modified: head/sys/dev/siis/siis.c Modified: head/sys/dev/siis/siis.c

svn commit: r205360 - in head/sys/mips: include mips

Author: neel Date: Sat Mar 20 05:07:15 2010 New Revision: 205360 URL: http://svn.freebsd.org/changeset/base/205360 Log: This change enables use of physical memory that is beyond the direct mapped kseg0 region. The basic idea is to use KVA from the kseg2 region for mapping page table pag

svn commit: r205361 - head/sys/mips/mips

Author: neel Date: Sat Mar 20 05:10:44 2010 New Revision: 205361 URL: http://svn.freebsd.org/changeset/base/205361 Log: Get rid of unused macro MIPS_MEM_RID. Suggested by: Alexandr Rybalko (r...@dlink.ua) Modified: head/sys/mips/mips/nexus.c Modified: head/sys/mips/mips/nexus.c

svn commit: r205363 - head/sys/mips/sibyte

Author: neel Date: Sat Mar 20 05:21:14 2010 New Revision: 205363 URL: http://svn.freebsd.org/changeset/base/205363 Log: Make sure that the registers 'v0' and 'v1' are properly sign-extended when sb_load64() returns. Some 32-bit arithmetic operations (e.g. subu) have unpredicatable results

svn commit: r205364 - in head/sys/mips: include mips sibyte

Author: neel Date: Sat Mar 20 05:49:06 2010 New Revision: 205364 URL: http://svn.freebsd.org/changeset/base/205364 Log: Sibyte provides a 64-bit read-only counter that counts at half the processor frequency. This counter can be accessed coherently from both cores. Use this as the preferre