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2011-07-06Make alpha consistent with our other architectures by using "longMatthew Dempsky
long" for __off_t. This is a C++ ABI bump, but martynas@ already bumped libstdc++. Discussed and requested by many on icb.
2011-07-05Add DIOCGPDINFO to rxioctl(), as a synonym for DIOCGDINFO, the lastKenneth R Westerback
place it was missing. Delete now redundant calls to DIOCGDINFO when getting physical disk info in disklabel(8) and fdisk(8). Reminded by a fdisk discussion with Andres Perera on tech@. ok deraadt@
2011-07-05Replace last remaining users of link->scsibus withMatthew Dempsky
link->bus->sc_dev.dv_unit.
2011-07-05Don't write /boot to sector 0 on non-floppy devices. Non-floppyKenneth R Westerback
devices must have an OpenBSD MBR partition to install /boot into. But search anything except floppy devices (e.g. vnd) for such a partition. Feedback & ok deraadt@
2011-07-05More non-512-byte sector groundwork. Don't let disklabel hint thatKenneth R Westerback
a ffs frag size can be less than the d_secsize of the disk. Make sure amd64 writedisklabel() puts the disklabel where readdoslabel() will read it. Tweak i386/amd64 installboot/biosboot so sectors are indeed used where sectors are claimed. Lets me fdisk, newfs, mount and installboot onto 2048 and 4096 byte sector devices. Other filesystem utilites will still hold surprises. Note that actually booting from such devices will await BIOSen that acknowledge such devices as bootable. ok guenther@
2011-07-05N: Thou shalt not call hardclock() with biglock held.Owain Ainsworth
i386 disobeys the Nth commandment. Fix this. While here, make i386 and amd64 definitions of iplclock and statclock match. ok art@, kettenis@
2011-07-05remove comment: yes, they should be independentTheo de Raadt
2011-07-05Add disklabel defines for ia64. Okay krw@.Paul Irofti
2011-07-05Recommit the reverted sigacts change now that the NFS use-after-freePhilip Guenthe
problem has been tracked down. This fixes the sharing of the signal handling state: shared bits go in sigacts, per-rthread bits goes in struct proc. ok deraadt@
2011-07-05disable COMPAT_AOUT, it's useless now, but leave the code in the treeTed Unangst
to encourage someone to convert remaining a.out archs to elf. :) ok deraadt
2011-07-05Remove the osyscall() kernel-entry; we do not use it anymore.Theo de Raadt
ok kettenis guenther tedu
2011-07-04In fact using our own limits.h is the way to go. Okay kettenis@.Paul Irofti
2011-07-04Clean-up NETBSD specific defines. Prodded by kettenis@.Paul Irofti
2011-07-04Add ia64 kernel include files needed for userland.Paul Irofti
Okay deraadt@, drahn@, kettenis@.
2011-07-04remove all the compat svr4 filesTed Unangst
2011-07-04remove compat_svr4 support. ok deraadtTed Unangst
2011-07-04Finish ansification.Mark Kettenis
2011-07-04Give each pmap its own space ID. The current algorithm is silly, as we'll wrapMark Kettenis
and might end up with duplicates, but that's not an issue until we're multi-user. Change the TLB miss code to enter mappings with the right protection ID. Properly switch pmaps on context switches. This makes the copyins we do before starting init actually work instead of failing with EFAULT.
2011-07-04Nuke the useless D_KQFILTER flag and just check that d_kqfilter isNicholas Marriott
filled in. Move D_CLONE down to 0x0001 as suggested by thib. ok deraadt thib
2011-07-04Force the sigreturn syscall to return to userspace via iretq by settingPhilip Guenthe
the MDP_IRET flag in md_proc, then switch sigcode to enter the kernel via syscall instead of int$80. Rearrange the return paths in both the sysretq and iretq paths to reduce how long interrupts are blocked and shave instructions. ok kettenis@, extra testing krw@
2011-07-04Fix typo; ok ariane@Philip Guenthe
2011-07-04Let custom nlist.c check ELF, but use the i386 values EM_I386 andKenneth R Westerback
ELFCLASS32 since we are building a 32-bit executable. Which is why we have a custom nlist.c here. Suggested by drahn@. ok drahn@ "looks good" deraadt@
2011-07-03Tweak the dmesg output a bit. From brad@YASUOKA Masahiko
ok yasuoka@
2011-07-03Enable nvt(4).Mark Kettenis
2011-07-03Bring in millert@ thinko fix for '_' handling from r1.47 ofKenneth R Westerback
libc/gen/nlist.c.
2011-07-03a_sym is an integer not a pointer so check == 0, not == NULL. SomeKenneth R Westerback
off_t casts to parameters for pread(). Whitespace and comment sync. All changes made long ago in libc/gen/nlist.c. More delta reduction.
2011-07-03Add blank line to keep consistent spacing. From brad@YASUOKA Masahiko
2011-07-03Rewrite the multicast handling for OpenBSD. From brad@YASUOKA Masahiko
ok and tested yasuoka@
2011-07-03- add missing #include "bpfilter.h" on if_cnmac.YASUOKA Masahiko
- delete #include <sys/cdefs.h> because it's unnecessary. ok brad@
2011-07-03Fix boot dump on bigmem machines.Owain Ainsworth
Allocate a bouncebuffer at boot time and bounce all pages over 0xffffffff through it. ``looks right but not tested'' miod@, ok krw (who watched me test it on his monster laptop.
2011-07-03ANSI-fy, de-register as was done in lib/gen/nlist.c years ago. Reduces delta toKenneth R Westerback
make differences obvious.
2011-07-03Add more useful $OpenBSD$ tag.Kenneth R Westerback
2011-07-03Add missing $OpenBSD $ tag.Kenneth R Westerback
2011-07-03Change name of pointer to partition from pl to pp, as is used everywhere ↵Kenneth R Westerback
else, No functional change.
2011-07-03Rip out and burn support for UVM_HIST.Owain Ainsworth
The vm hackers don't use it, don't maintain it and have to look at it all the time. About time this 800 lines of code hit /dev/null. ``never liked it'' tedu@. ariane@ was very happy when i told her i wrote this diff.
2011-07-03Do as all other direct archs do and map contig memory through the directOwain Ainsworth
map in bus_dmamem_map(). ok miod@
2011-07-03Remove config_activate() and DVACT_ACTIVATE. PCMCIA's the only thingMatthew Dempsky
that's ever used it, and it's long since been changed to use DVACT_{QUIESCE,SUSPEND,RESUME} instead. ok deraadt@, dlg@; miod@ also agreed with this idea when I brought it up a few weeks ago
2011-07-02kqueue attach functions should return an errno or 0, not a plain 1. FixNicholas Marriott
the obvious cases to return EINVAL and ENXIO. ok tedu deraadt
2011-07-02Per recommandation in the the sparc docs, use unlocked reads whenPhilip Guenthe
spinning on a contended lock. ok kettenis@
2011-06-30ansi, no binary changeJonathan Gray
2011-06-29Replace all instances of "scsibus* at hba?" with a single "scsibus* atMatthew Dempsky
scsi?" rule, similar to how ethernet PHY drivers attach at mii. Discussed on icb.
2011-06-29dmesg@ says pss has never been seen in the wild and the manpage says itTed Unangst
doesn't work. goodbye. ok miod
2011-06-29stop printing in apm, acpi doesn't do this. remove APM_NOPRINT option.Ted Unangst
kind of ok deraadt
2011-06-28Remove the ega driver which is not referenced by any GENERIC kernel.Matthieu Herrb
ok tedu@, "I won't mourn it" miod@, "no objection" oga@, "I won't cry" todd@, "fine, even happy" nick@
2011-06-27If an shared interrupt handler returns -1, continue running other handlers.Theo de Raadt
If it returns 1, skip calling the handlers further down the list. The interrupt pin will remain asserted, and the handler will be called on the next go-around. This makes sparc64 "similar" to other architectures. ok kettenis jsing
2011-06-27When adding interrupt handlers to a chain, install them in priority order.Joel Sing
This results in the higher IPL handlers being run first. ok deraadt@ kettenis@
2011-06-27repair after last commitTheo de Raadt
2011-06-27remove compat_vax1k. no more 4.3bsd reno support. ok deraadtTed Unangst
2011-06-27Ensure we don't re-issue a failed buf without clearing B_ERROR andKenneth R Westerback
b_error. Otherwise a good i/o will appear to have failed. Fixes problem with dkcsum.c being unable to read data to checksum from subsequent devices after an i/o fails. And thus failing to find correct root in some cases. Introduced at k2k11 with buf flags rectification. Scan of all biowait() calls finds no other obvious re-use of a buf that could have error'ed out. Just re-use of bufs that worked. So quick fix pending closer review of all uses. Problem noted by Jens A. Griepen. ok matthew@ deraadt@
2011-06-26kill mcd dead. ok krw matthew millert thibTed Unangst
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