| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2007-09-10 | Introduce a md pmap hook, pmap_remove_holes(), which is supposed to mark | Miod Vallat | |
| the holes a MMU may have from a given vm_map. This will be automagically invoked for newly created vmspaces. On platforms with MMU holes (e.g. sun4, sun4c and vax), this prevents mmap(2) hints which would end up being in the hole to be accepted as valid, causing unexpected signals when the process tries to access the hole (since pmap can not fill the hole anyway). Unfortunately, the logic mmap() uses to pick a valid address for anonymous mappings needs work, as it will only try to find an address higher than the hint, which causes all mmap() with a hint in the hole to fail on vax. This will be improved later. | |||
| 2007-09-09 | Make sure ptrace(2) cannot change any priviliged bits in the Machine State | Mark Kettenis | |
| Register. Fixes PR 5574. From Stefan Kempf. ok deraadt@ | |||
| 2007-09-09 | thmc vs tmhc screwup | Theo de Raadt | |
| 2007-09-09 | /enet apparently maps to mc0; gwk ok | Theo de Raadt | |
| 2007-09-09 | Add a few missing bits to include/cpu.h required for MULTIPROCESSOR kernels. | Mark Kettenis | |
| 2007-09-09 | Make fpproc per-cpu. This turns fpproc into a macro, so adjust fpu/fpu.c | Mark Kettenis | |
| to avoid collisions. | |||
| 2007-09-09 | Disable page zeroing in the idle loop, as it blasts the entire cache. | Miod Vallat | |
| Spotted by kettenis | |||
| 2007-09-09 | Remove some more goo left over from sparc. | Mark Kettenis | |
| 2007-09-09 | Make handled_intr_level per-cpu. | Mark Kettenis | |
| 2007-09-09 | tmhc has only been seen on i386 | Theo de Raadt | |
| 2007-09-09 | uchcom(4) has been verified to work by djm@, so add it to all | Jonathan Gray | |
| USB capable archs. | |||
| 2007-09-08 | Add prom functions to start secondary CPUs. | Mark Kettenis | |
| 2007-09-08 | Make the ast on sparc64 per-process instead of global. Necessary to make | Mark Kettenis | |
| signal delivery more reliable once we go smp (although the code for that is still missing). "in principle, this looks good" art@ | |||
| 2007-09-08 | use M_ZERO. | Martin Reindl | |
| input from kettenis@ | |||
| 2007-09-08 | use M_ZERO. | Martin Reindl | |
| 2007-09-08 | Add adl(4). Make comments for i2c devices a bit more consistent while I'm | Mark Kettenis | |
| there. | |||
| 2007-09-07 | Use M_ZERO in a few more places to shave bytes from the kernel. | Artur Grabowski | |
| eyeballed and ok dlg@ | |||
| 2007-09-07 | Comment fix. It's 0x7F ELF, not 0xFF ELF. | Tobias Weingartner | |
| 2007-09-07 | Remove some left-overs from the TSC based microtime. We don't need | Artur Grabowski | |
| to synchronize the tsc between CPUs anymore. While here, also remove the slow TLB IPI since it's been dead for a while. noticed by mickey toby@ ok | |||
| 2007-09-07 | Modify the heuristic for detection of speedstep to recognize a compatible | Gordon Willem Klok | |
| mobile Intel Pentium 3 as found in Dell c610 fixes pr5565. ok beck, toby | |||
| 2007-09-07 | Based upon a diff orignally submitted by devin smith, Do two things run the | Gordon Willem Klok | |
| check that the maxfid and the highest reported acpi p_state frequency agree only after actually getting the acpi p_state. Secondly prefer the legacy powernow table over ACPI because machines of this vintage of are likely to have broken ACPI implementations. Tested by devin smith and tilo stritzky. ok beck@ | |||
| 2007-09-06 | new iwn(4) driver for Intel Wireless WiFi Link 4965AGN. | Damien Bergamini | |
| no support for 802.11n functions yet (need work in net80211(9) first). committed over my 4965AGN, with only 2 of 3 antennas plugged :-) needs a firmware that is not freely redistributable (see man page). ok deraadt@ | |||
| 2007-09-04 | Zap the simplelock goo and general cleanup of comments. | Thordur I. Bjornsson | |
| also, theres no need to check first if we're the kernel pmap and then if we're the curmap in two different if statements, pmap_is_curpmap() check's if we're the kernel pmap, so nuke those tests. ok art@ | |||
| 2007-09-04 | UltraSPARC CPUs always have an on-chip FPU. There really is no need to have | Mark Kettenis | |
| the code to detect the various FPUs of earlier SPARC V7 and V8 CPUs. ok deraadt@, miod@ | |||
| 2007-09-04 | driver for i2c lm93 sensor; very common on ipmi machines which have i2c | Theo de Raadt | |
| bmc's watching on the shared bus. if you disable ipmi, you might see it pop up (reminder why ipmi / i2c mixes are disabled: some ipmi's seem to violate the i2c bus locking protocol). tested by Alexander Lobodzinski | |||
| 2007-09-04 | Reset the chip after internal memory exhaustion, makes the driver more solid | Miod Vallat | |
| with heavy NFS usage. | |||
| 2007-09-03 | Fix a few interrupt dispatch/receive register definitions. | Mark Kettenis | |
| 2007-09-03 | call savectx() in cpu_fork(), so that the new process can take signals | Miod Vallat | |
| correctly in child_return()'s userret(); makes the sys/kern/signal/earlysig regression test pass. From a 2.5 years old diff I should have commited much earlier. | |||
| 2007-09-03 | Remove the pv and pte stealing code. Neither art@ and I like it, the | Miod Vallat | |
| theoretical gain of it is close to zero, and our moms told us stealing is bad. | |||
| 2007-09-03 | Typos from miod. 'specificed' -> 'specified' in some comments and man page. | Kenneth R Westerback | |
| 2007-09-03 | Typos from miod. 'requiered' -> 'required' in some comments. | Kenneth R Westerback | |
| 2007-09-03 | Typos from miod. 'functin' -> 'functin' in some comments. | Kenneth R Westerback | |
| 2007-09-03 | Typos from miod. 'sfotware' -> 'software' in some comments. | Kenneth R Westerback | |
| 2007-09-02 | Fix typos in comments: soruce -> source | Hans-Joerg Hoexer | |
| 2007-09-01 | replace the machine dependant bytes-to-clicks macro by the MI ptoa() | Martin Reindl | |
| version for i386 more architectures and ctob() replacement is being worked on prodded by and ok miod | |||
| 2007-09-01 | Do not include <machine/rpb.h> unless necessary. | Miod Vallat | |
| 2007-09-01 | In pmap_protect(), compute the bitmask to set in the ptes only once, instead | Miod Vallat | |
| of every iteration. | |||
| 2007-09-01 | Use db_format() instead of ddb-specific format specifiers; no functional | Miod Vallat | |
| change inteded. ok ray@ | |||
| 2007-09-01 | Remove stale comments; prompted by millert. | Marco Peereboom | |
| 2007-08-31 | Add vaddr. | Marco Peereboom | |
| ok miod | |||
| 2007-08-31 | Add qli. Commented out for now. | Marco Peereboom | |
| 2007-08-28 | Implement bus_space_vaddr(). | Mark Kettenis | |
| ok marco@ | |||
| 2007-08-26 | Use ptoa((psize_t)...) and %lu to print memory size. | Mark Kettenis | |
| 2007-08-25 | Real mutexes for sparc64. Some comments from henric@ and claudio@. | Mark Kettenis | |
| Tested by fkr@, claudio@, nick@. | |||
| 2007-08-25 | Use ptoa((psize_t)...) and %lu to print memory sizes. | Mark Kettenis | |
| 2007-08-25 | Print a bit more information in the safari interrupt handler. Get rid of | Mark Kettenis | |
| function names starting with an underscore while I'm there. | |||
| 2007-08-25 | Fix printing of more than 2G of memory. | Mark Kettenis | |
| ok miod@ | |||
| 2007-08-25 | Real mutexes for sparc64. Some comments from henric@ and claudio@. | Mark Kettenis | |
| Tested by fkr@, claudio@, nick@. | |||
| 2007-08-24 | Add missing bits for siop@gsc. | Mark Kettenis | |
| 2007-08-23 | Add commented-out entry for siop@gsc, the onboard Fast-Wide SCSI on the | Mark Kettenis | |
| 735 and 755. | |||
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