summaryrefslogtreecommitdiff
path: root/sys/arch/mac68k
AgeCommit message (Collapse)Author
2009-08-09Rototill system V message queues.Bret Lambert
No longer allocate a static amount of memory for messages in MD boot path; message queues, message metadata, and message data now all use dynamic memory, which means that runtime sysctls should now be trivial to implement. Since I'm going to be around all week to fix any breakage, this should probably just go in now.
2009-08-02Dynamic buffer cache support - a re-commit of what was backed outBob Beck
after c2k9 allows buffer cache to be extended and grow/shrink dynamically tested by many, ok oga@, "why not just commit it" deraadt@
2009-07-26Make sure all platforms understand the flags argument of bus_space_map() andMiod Vallat
bus_space_alloc() as a bitmask of flags, and not a boolean controlling cacheability; and make sure the three MI BUS_SPACE_MAP_xxx values documented in the manual page are defined on all platforms as well.
2009-06-24Compute OpenBSD area bounds as the largest area spanning all the OpenBSDMiod Vallat
partitions; since all of them are DPME partitions, they might not be contiguous but that's the best we can do at the moment.
2009-06-15Back out all the buffer cache changes I committed during c2k9. This reverts ↵Bob Beck
three commits: 1) The sysctl allowing bufcachepercent to be changed at boot time. 2) The change moving the buffer cache hash chains to a red-black tree 3) The dynamic buffer cache (Which depended on the earlier too). ok on the backout from marco and todd
2009-06-03add kern.bufcachepercent sysctl to allow adjusting the buffer cacheBob Beck
size on a running system. ok art@, oga@
2009-06-03Arla client rename from xfs to nnpfs for later upgrades. Tested on various ↵Janne Johansson
arches. ok todd@ beck@
2009-05-21The only value that d_npartitions should have is MAXPARTITIONS.Kenneth R Westerback
2009-04-14Convert the waitok field of uvm_pglistalloc to "flags", more will be added soon.Owain Ainsworth
For the possibility of sleeping, the first two flags are UVM_PLA_WAITOK and UVM_PLA_NOWAIT. It is an error not to show intention, so assert that one of the two is provided. Switch over every caller in the tree to using the appropriate flag. ok art@, ariane@
2009-03-29make various strings ("can't map mem space" and similar) more consistentStuart Henderson
between instances, saving space in the kernel. feedback from many (some incorporated, some left for future work). ok deraadt, kettenis, "why not" miod.
2009-03-26Remove cpu_wait(). It's original use was to be called from the reaper soOwain Ainsworth
MD code would free resources that couldn't be freed until we were no longer running in that processor. However, it's is unused on all architectures since mikeb@'s tss changes on x86 earlier in the year. ok miod@
2009-03-15Generic softinterrupt code for m68k platforms, now copied from m88k.Miod Vallat
2009-02-16Extend the scsi_adapter minphys() callback to take a struct scsi_link *Miod Vallat
as additional argument. This will allow intermediate layers between scsi devices such as sd and scsi host adapters to take appropriate action if necessary.
2009-01-25Remove /dev/drum and related code.Miod Vallat
2009-01-22Call checkdisklabel() for labels built from native info. This willKenneth R Westerback
ensure 'c' always has the correct size as the rest of the kernel assumes. Thus prevent dd'ing causing a SCSI out-of-bounds error. ok miod@
2009-01-11Fix a sed bug in the makefile's depend target.Paul Irofti
What happened was that the output of mkdep was fed to a sed expression that trimmed a bit more than required and also failed to work when attempting to do make depend with pcc. Example: genassym_c.o: /tmp/genassym.whatever ../../../../../sys/param.h \ was changed to: assym.h: \ but what was intended was: assym.h: ../../../../../sys/param.h \ For the pcc -M output things were a bit different and after the make depend the genassym entry would still remain and make would fail. This affected all platforms except amd64 and sgi. Okay miod@.
2009-01-10dont include mfs_extern.h hereThordur I. Bjornsson
ok miod@
2008-11-28Eliminate the redundant bits of code for MTU and multicast handlingBrad Smith
from the individual drivers now that ether_ioctl() handles this. Shrinks the i386 kernels by.. RAMDISK - 2176 bytes RAMDISKB - 1504 bytes RAMDISKC - 736 bytes Tested by naddy@/okan@/sthen@/brad@/todd@/jmc@ and lots of users. Build tested on almost all archs by todd@/brad@ ok naddy@
2008-11-25Another bunch of TRY_AGAIN_LATER -> NO_CCB when no I/O could be started.Kenneth R Westerback
"looks sane to me" marco@
2008-11-09typo fixed (overriden -> overridden)Tobias Stoeckmann
ok espie, jmc
2008-10-08cosmetic change for ioctl funtions.. move splnet out from variable declaration.Brad Smith
2008-10-02First step towards cleaning up the Ethernet driver ioctl handling.Brad Smith
Move calling ether_ioctl() from the top of the ioctl function, which at the moment does absolutely nothing, to the default switch case. Thus allowing drivers to define their own ioctl handlers and then falling back on ether_ioctl(). The only functional change this results in at the moment is having all Ethernet drivers returning the proper errno of ENOTTY instead of EINVAL/ENXIO when encountering unknown ioctl's. Shrinks the i386 kernels by.. RAMDISK - 1024 bytes RAMDISKB - 1120 bytes RAMDISKC - 832 bytes Tested by martin@/jsing@/todd@/brad@ Build tested on almost all archs by todd@/brad@ ok jsing@
2008-07-21nam2blk[] needs a "vnd" entry for some things (like softraid)Todd T. Fries
ok marco@ no objection miod@ need this for regress djm@ no objection krw@
2008-07-18Add a macro that clears the want_resched flag that need_resched sets.Artur Grabowski
Right now when mi_switch picks up the same proc, we didn't clear the flag which would mean that every time we service an AST we would attempt a context switch. For some architectures, amd64 being probably the most extreme, that meant attempting to context switch for every trap and interrupt. Now we clear_resched explicitly after every context switch, even if it didn't do anything. Which also allows us to remove some more code in cpu_switchto (not done yet). miod@ ok
2008-06-27Clear swap encryption keys before dumping a kernel image.Miod Vallat
2008-06-26First pass at removing clauses 3 and 4 from NetBSD licenses.Ray Lai
Not sure what's more surprising: how long it took for NetBSD to catch up to the rest of the BSDs (including UCB), or the amount of code that NetBSD has claimed for itself without attributing to the actual authors. OK deraadt@
2008-06-12Bring biomem diff back into the tree after the nfs_bio.c fix went in.Theo de Raadt
ok thib beck art
2008-06-11back out biomem diff since it is not right yet. Doing very largeTheo de Raadt
file copies to nfsv2 causes the system to eventually peg the console. On the console ^T indicates that the load is increasing rapidly, ddb indicates many calls to getbuf, there is some very slow nfs traffic making none (or extremely slow) progress. Eventually some machines seize up entirely.
2008-06-10Fix buffer cache pending read statistics by ensuring we can identifyBob Beck
biowait() reads that do *not* come from the buffer cache - we use the B_RAW flag to identify these at art's suggestion - since it makes sense and the flag was not being used. this just flags all these buffers with B_RAW - biodone already ignores returned buffers marked B_RAW. ok art@
2008-06-08Make sure to cnpollc(1)/cnpollc(0) around cngetc() or getsn() calls.Miod Vallat
2008-06-08alpha/conf/RAMDISKTheo de Raadt
2008-05-19Change all remaining MD uses of MALLOC and FREE into proper malloc() andMiod Vallat
free() calls; prodded by chl@, ok krw@
2008-05-14Fix more chrtoblktbl[] sloppyness, and add proper block st nodes to *ppc andMiod Vallat
sgi.
2008-04-12Compile kernels with -Wvariable-decl (except on arches with ipmi, for now).Miod Vallat
2008-04-09Add new stub uvm_shutdown() and call it from the right place in MD boot()Theo de Raadt
2008-04-08Split the cdev makro for bpftun into two seperate definitions. tun(4) andClaudio Jeker
bpf(4) are different enough so that the split makes sense -- this is necessary to make bpf(4) cloneable. requested deraadt@, OK thib@
2008-03-09use the right capitalization for platform namesIgor Sobrado
ok jsing@
2008-01-23Cleanup cn_pri. Change constants to more meaningful names, rather thanJoel Sing
the hp300 related ones currently in use. CN_NORMAL becomes CN_LOWPRI, CN_INTERNAL becomes CN_MIDPRI and CN_REMOTE becomes CN_HIGHPRI. ok miod@
2008-01-04Do not leave a page unused after the kernel message buffer on m68k platforms.Miod Vallat
While there, compute the physical memory size in a much simpler way on mac68k.
2007-12-30Correctly handle non-null state frames on 68020 and 68030 in fpfault.Miod Vallat
2007-12-29fix comments after the members of scsi_adapter were changed.David Gwynne
prompted by krw@
2007-11-30Define IPL_VM on platforms which lack it.Miod Vallat
2007-11-30Define NORMAL_C_NOP everywhere.Miod Vallat
2007-11-25libkern, begone. Move to a new mechanism where config(8)'s "file"Theo de Raadt
directive can select between MI and MD versions of these files. At the same time, adjust the boot programs to pick exactly what they need, instead of the 7 or 8 mechanisms previously used. There will be some fallout from this, but testing it all by myself is a ridiculously slow process; it will be finished in-tree. Various developers were very nice and avoided making fun of me when I was gibbering in the corner..
2007-11-25spelling fixes, from Martynas Venckus;Jason McIntyre
2007-11-25Get rid of the kernel 'libcompat' framework, and instead use conf/files toTheo de Raadt
decide which files must be pulled into the kernel. Also conditionalize the pulling of those files based on the COMPAT_* options.
2007-11-24make ALTENTRY() use _C_LABEL() for the 2nd argument, and adjust callersTheo de Raadt
ok miod
2007-11-24some spelling fixes from Martynas VenckusJason McIntyre
2007-11-09Move splassert_check() from common m68k code to each m68k-based architecture,Miod Vallat
as its implementation may vary accross platforms (and will very soon).
2007-11-02replace ctob/btoc with ptoa/atop (plus the usual round_page() where needed)Martin Reindl
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-24 12:16:02 +0000