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2005-10-29Fix 'prctl' system call for IRIX. At this point IRIX 5.3 static binariesSteven J. Hill
are now working for 80% of the ones I have tried. The other ones that do not work all fail in the same way with the same messages. Once that bug is tracked down, we should be in good shape. Task locking still needs some work. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Gross macro abuse. Get rid of gpreg_t, vaddr_t, REG_TO_VA andRalf Baechle
VA_TO_REG. Who ever wrote this apparently did enjoy the C Puzzle Book. ISBN 0201604612, a little old but still fun reading for the next blackout ;) Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Cleanup fpuemuprivate declarations.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Convert struct hw_interrupt_type initializations to ISO C99 namedRalf Baechle
initializers. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29No barrier needed on au1x.Pete Popov
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Comment correction after further investigation of issue.Pete Popov
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Fix initialization. Unbreak the wait-for-completion loops. Code cleanup.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Switch SiByte drivers back to __raw_*() functions.Maciej W. Rozycki
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Merge do_boot_cpu() into the new style __cpu_up().Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29On multiprocessor systems the BogoMIPS for each CPU was reported wasRalf Baechle
the value for the last CPU having calibrated it's delay loop. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Resurrect Cobalt support for 2.6.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29-nostdlib boilerplate.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Fix wchan implementation, based on earlier by from Atsushi Nemoto.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Improved modules loader, more robust and works on 64bit kernels.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Until I figure out why NFS filesystems are having problems withSteven J. Hill
the 'load_irix_binary' and having kernel faults, Irix support is disabled. I suspect locking of some sort, but I will now have to investigate further. Static IRIX binaries are now being detected properly and are using the ELF interpreter found in this file. Signed-off-by: Steven J. Hill <sjhill@realitydiluted.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Initialize iomem_resource.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Handle addresses beyond VMALLOC_END correctly.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Use intermediate variable.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29O2 doesn't have _that_ much RAM.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Changed all Au1x boards to noncoherent again.Pete Popov
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-2932-bit compatibility for various timer-related system calls.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Update to match the native siginfo structure and code.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-2932-bit compatibility for ptrace GETEVENTMSG operation.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Implement 32-bit compatibility for waitid(2).Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Waitid(2) now has 5 arguments.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Use generic compat_sys_wait4 to implement 32-bit wait4(2).Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Replace the complicated and broken attempt to clean interrupt byRalf Baechle
something simple - doesn't need to be fast, after all. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29If you want RM7000 better fix it to build first ...Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29It's unwise to disable all interrupts of the boot node ;-)Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Enable RM7000 secondary cache for Atlas and Malta boards.Maciej W. Rozycki
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Moves a test which determines if we actually need to perform aRalf Baechle
cacheflush to the right place. That's a bug which is harmless on UP but a severe bug on SMP. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Update MIPS to use the 4-level pagetable code thereby getting rid ofRalf Baechle
the compacrapability headers. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Document why calling smp_call_function will deadlock when called withRalf Baechle
interrupts disabled. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-2925Kf is also physically indexed.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-2920Kc and SB1 don't suffer from aliases.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Delete duplicate copy of fixrange_init.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29rm9000_init() really is __init code.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Use preempt_schedule_irq.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29More oprofile bits for MIPS32-style performance counters. The code toRalf Baechle
bolt this into the actual hardware interrupt is yet missing from this commit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> FEXPORT(ret_from_fork)
2005-10-29It works better when including arch/mips/sgi-ip27/Kconfig ...Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Move missplaced code line to the right place.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Use hardware mechanism to deal with cache aliases in the 24K.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Remove old wrong bits of cache code.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Clean up SEAD interrupt initialization.Maciej W. Rozycki
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Mask and ack CPU interrupts upon initialization. Keep the stateMaciej W. Rozycki
of software interrupts when unmasking. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Move Sibyte Kconfig stuff into it's own Kconfig.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Replace deprecated interruptible_sleep_on() function call with directRalf Baechle
wait-queue usage. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Update descriptions for MIPS Technologies evaluation boards.Maciej W. Rozycki
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Reenable EARLY_PRINTK for the DECstation.Maciej W. Rozycki
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Formatting fixes.Maciej W. Rozycki
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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