| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2002-11-10 | Use appropriate VM_MAP constants rather than hardcoded values in | Miod Vallat | |
| uvm_map_create() and uvm_km_suballoc(). | |||
| 2002-11-10 | some creamy filling | Michael Shalayeff | |
| 2002-11-09 | Instead of relying on uvm_useracc(), get a false sense of security, and | Miod Vallat | |
| do not check copyin() result, take care and properly handle copyin() failure. This was not harmful, but a bit more correctness never harms. | |||
| 2002-11-09 | - make IFF_SIMPLEX only set if the media is IFM_FDX (prevents ip6 from | Federico G. Schwindt | |
| seeing it's packets and thinking another machine with the same mac is on the wire when running half-duplex); from NetBSD. tested by matthieu, jason and him ok. | |||
| 2002-11-08 | absolutely no need to save the fpu state before rewriting the fpu regs, just ↵ | Michael Shalayeff | |
| reset the curpcb and force a reload | |||
| 2002-11-08 | hmm, todos seem to be unapplicable no more | Michael Shalayeff | |
| 2002-11-08 | only reset the pending fpu exceptions on fork, not the rest of the fpu ↵ | Michael Shalayeff | |
| status reg | |||
| 2002-11-08 | prepare for bktr on macppc (commented out in generic for now); drahn@ ok | Michael Shalayeff | |
| 2002-11-08 | Don't uvm_useracc the user sigcontext in sys_sigreturn and then access | Michael Shalayeff | |
| the user addresses directly from the kernel. copyin is faster and can correctly deal properly with mappings that uvm_useracc thinks are correct but will fault anyway (to figure out how to generate such mappings is left as en excercise for the reader). | |||
| 2002-11-08 | Don't uvm_useracc the user sigcontext in sys_sigreturn and then access | Miod Vallat | |
| the user addresses directly from the kernel. copyin is faster and can correctly deal properly with mappings that uvm_useracc thinks are correct but will fault anyway (to figure out how to generate such mappings is left as en excercise for the reader). Blatantly stolen from art@'s similar fix to sparc. | |||
| 2002-11-07 | dev/isa/i82365_isasubr.c is needed for pcic at pci; from Bernard Gardner via ↵ | Michael Shalayeff | |
| pr2962 | |||
| 2002-11-07 | pmap_[de]activate() are not nops; w/ art@'s help | Michael Shalayeff | |
| 2002-11-07 | make pte flushing into a separate function, | Michael Shalayeff | |
| add a missing pte flush in page_remove(), removed a few dead debugs and ifdefs. use local vars inestead of long -> chains./ miod@ ok | |||
| 2002-11-07 | Don't uvm_useracc the user sigcontext in sys_sigreturn and then access | Artur Grabowski | |
| the user addresses directly from the kernel. copyin is faster and can correctly deal properly with mappings that uvm_useracc thinks are correct but will fault anyway (to figure out how to generate such mappings is left as en excercise for the reader). | |||
| 2002-11-07 | Small simplification in sendsig. | Artur Grabowski | |
| In sys_sigreturn - don't uvm_useracc the context address and then copyin it afterwards. The copyin deals better with finding if the user address is correct and it's faster. | |||
| 2002-11-06 | - always initialize colormaps, even if the frame buffer is non console; this | Miod Vallat | |
| helps if the ramdac does not get initialized (idea from jason@) - only register a shutdown hook for the frame buffers which need it, if this is the console frame buffer. Otherwise this is just a waste of time. | |||
| 2002-11-06 | Eliminate the use of KERN_SUCCESS outside of uvm/ | Artur Grabowski | |
| Also uvm_map returns KERN_* codes that are directly mapped to errnos, so we can return them instead of doing some attempt to translation. drahn@ "I see no problem" pval@ "makes sense" | |||
| 2002-11-05 | Add a WEAK_ALIAS macro, to be used by libc/libc_r shortly. | Miod Vallat | |
| 2002-11-05 | Allocate by default 6 virtual consoles on alpha, as on i386, rather than | Miod Vallat | |
| only one. X11 is configured here to start on ttyC5, like on i386 again. This requires alpha-specific changes to the X servers, that went in the tree before 3.2 was released. On tga-compatible boards, there are no virtual consoles available, and these changes will have no effect. | |||
| 2002-11-03 | Missing word in buffers size line. | Miod Vallat | |
| 2002-11-01 | Working atomic locks on vax for libc_r. | Miod Vallat | |
| ok marc@ | |||
| 2002-11-01 | add a missing delay after printf on halt[-p], proper arg for a cold hook | Michael Shalayeff | |
| 2002-10-31 | lasi on j210 is in a strange place, add an exact entry for now, to be maybe ↵ | Michael Shalayeff | |
| rethought later once more such cases pile up; from millert@ | |||
| 2002-10-30 | as found on a 256m machine of millert@'s allocate pdes for the whole kernel ↵ | Michael Shalayeff | |
| virtual and do not bother (just four anyway); as a side work do not adjust addr,size since there is no need | |||
| 2002-10-29 | Since memory deallocation can't fail, remove the error return from | Artur Grabowski | |
| uvm_unmap, uvm_deallocate and a few other functions. Simplifies some code and reduces diff to the UBC branch. | |||
| 2002-10-29 | no need to restore shadowed reg, shaves 10% from runtime for tlb handler on ↵ | Michael Shalayeff | |
| pcxl, more on pcxs/pcxt due to conditional pte ref update; tested on pcxt,pcxl by me on pcxs by miod | |||
| 2002-10-29 | Remove some unused globls | Artur Grabowski | |
| 2002-10-28 | do not use asm for accessing the page tables since they are mapped now. | Michael Shalayeff | |
| fix ptp accounting and move diagnostic check in pmap_destroy() into a DIAGNOSTIC and it has not caught a one problem so far. when random-allocating the space ids use linear rehashing instead of a full new random which produces a better cache locality. miod@ ok | |||
| 2002-10-28 | Convert sparc pmap from physseg to VM_PAGE_MD. | Artur Grabowski | |
| This allows us to remove some ambiguities on how some functions are called, remove some diagnostic checks for conditions that can never happen and remove the ugly hack with "pmap_initialized". It also removes some unnecessary overhead in time-critical functions like pmap_{zero,copy}_page and pmap_{is,clear}_{mod*,ref*}. miod@ ok | |||
| 2002-10-27 | Turn into a really useful configuration file, i.e. GENERIC tuned for sun4c | Miod Vallat | |
| hardware, like SUN4M is for sun4m hardware. | |||
| 2002-10-27 | Typo in comment | Miod Vallat | |
| 2002-10-25 | fake intrcnt (for now) such that vmstat works (; | Michael Shalayeff | |
| 2002-10-25 | allow reading the direct mapped segment through the kmem | Michael Shalayeff | |
| 2002-10-24 | Add missing pmap_update(9) after pmap_kenter_pa(9); art@ ok. | Federico G. Schwindt | |
| 2002-10-24 | nlist does no aout no more, fuget about som too | Michael Shalayeff | |
| 2002-10-24 | use loadfile | Michael Shalayeff | |
| 2002-10-24 | Add va_copy() as necessary for powerpc, same protections as was added | Dale Rahn | |
| recently on other architectures. | |||
| 2002-10-23 | Add a trivial va_copy() macro to all architectures but powerpc | Todd C. Miller | |
| (which I will leave for Dale since it needs special handling). From NetBSD (and same as sparc64). espie@ OK | |||
| 2002-10-22 | do not force single-user; pt out by fries@ | Michael Shalayeff | |
| 2002-10-21 | make an ieeefp regress pass; miod@ ok | Michael Shalayeff | |
| 2002-10-21 | try harder to sync in dmamap_sync | Michael Shalayeff | |
| 2002-10-20 | fxp now works on bigendian, add it to macppc. | Dale Rahn | |
| 2002-10-19 | Kill register. | Hugh Graham | |
| Add intvec counting. Adapt to openbsd WOPEN handling. All untested but does compile... | |||
| 2002-10-18 | this is a precision architecture -- be more precise about fault types and in ↵ | Michael Shalayeff | |
| sigsegv deliveries; vm_ssize is in pages, apparently | |||
| 2002-10-18 | Remove some very pointless 'if 0' code, some of which prevented compilation | Dale Rahn | |
| with gcc3.2, and add a ';' for a case statement as it requests. | |||
| 2002-10-18 | Do not define astpending twice, once non-volatile and one volatile. | Dale Rahn | |
| 2002-10-17 | use shadows on fpu cxsw (and fix arg0 trashing), do not restore shadowed ↵ | Michael Shalayeff | |
| regs before rfir | |||
| 2002-10-17 | sync with gcc version, fixes bug in sftp where it had a 64 bit parameter | Dale Rahn | |
| which straddled the last register first stack parameter. | |||
| 2002-10-17 | Correct io space config after last patch. allows fxp to work | Dale Rahn | |
| (with pending fxp BE diffs) | |||
| 2002-10-17 | convert to use vm_page_md instead of pmap_physseg, make code smaller and ↵ | Michael Shalayeff | |
| simpler, indeed; after art's suggestion and by looking into his diffs oneyed | |||
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