Ralf Baechle
5aa85c9fc4
[MIPS] Handle R4000/R4400 mfc0 from count register. ...
The R4000 and R4400 have an errata where if the cp0 count register is read
in the exact moment when it matches the compare register no interrupt will
be generated.
This bug may be triggered if the cp0 count register is being used as
clocksource and the compare interrupt as clockevent. So a simple
workaround is to avoid using the compare for both facilities on the
affected CPUs.
This is different from the workaround suggested in the old errata documents;
at some opportunity probably the official version should be implemented
and tested. Another thing to find out is which processor versions
exactly are affected. I only have errata documents upto R4400 V3.0
available so for the moment the code treats all R4000 and R4400 as broken.
This is potencially a problem for some machines that have no other decent
clocksource available; this workaround will cause them to fall back to
another clocksource, worst case the "jiffies" source.
2007-11-26 17:26:14 +00:00
ACPI: Fan: Drop force_power_state acpi_device option
2007-10-25 16:31:31 -04:00
Add CONFIG_DEBUG_SG sg validation
2007-10-22 21:20:03 +02:00
[ARM] 4644/2: fix flush_kern_tlb_range() in module space
2007-11-08 10:07:14 +00:00
[AVR32] Add missing bit in PCCR sysreg
2007-11-15 13:47:20 +01:00
Blackfin arch: use a less common define name in BF549
2007-10-30 12:04:53 +08:00
CRIS tlb.h should include linux/pagemap.h
2007-11-14 18:45:47 -08:00
frv: Remove bogus NO_IRQ = -1 define
2007-11-09 15:11:44 -08:00
Linux Kernel Markers
2007-10-19 11:53:54 -07:00
Add CONFIG_DEBUG_SG sg validation
2007-10-22 21:20:03 +02:00
[IA64] Update printing of feature set bits
2007-11-09 13:05:30 -08:00
Add CONFIG_DEBUG_SG sg validation
2007-10-22 21:20:03 +02:00
Add CONFIG_DEBUG_SG sg validation
2007-10-22 21:20:03 +02:00
m68knommu: fix pread/pwrite defines
2007-11-05 15:12:33 -08:00
[MIPS] Handle R4000/R4400 mfc0 from count register.
2007-11-26 17:26:14 +00:00
parisc: fix sg_page() fallout
2007-10-23 09:49:31 +02:00
[POWERPC] Avoid unpaired stwcx. on some processors
2007-11-13 16:22:43 +11:00
ppc: fix AT_VECTOR_SIZE on arch/ppc
2007-10-22 19:18:54 -07:00
Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
2007-10-22 19:23:34 -07:00
sh: remove dead config symbols from SH code
2007-11-09 04:45:29 +09:00
sh: remove PTRACE_O_TRACESYSGOOD from asm/ptrace.h
2007-11-07 11:13:54 +09:00
[SPARC32]: __inline__ --> inline
2007-10-27 00:17:01 -07:00
[SPARC64]: Use "is_power_of_2" macro for simplicity.
2007-11-07 02:24:33 -08:00
uml: update address space affected by pud_clear
2007-11-14 18:45:37 -08:00
Add CONFIG_DEBUG_SG sg validation
2007-10-22 21:20:03 +02:00
x86: fix reboot with no keyboard attached
2007-11-17 16:27:01 +01:00
xtensa: dma-mapping.h is using linux/scatterlist.h functions, so include it
2007-10-24 13:28:40 +02:00
KEYS: Make request_key() and co fundamentally asynchronous
2007-10-17 08:42:57 -07:00
SELinux: return EOPNOTSUPP not ENOTSUPP
2007-11-17 10:38:16 +11:00
[PATCH] Fix breakage after SG cleanups
2007-10-23 12:02:39 -07:00
[INET]: Fix potential kfree on vmalloc-ed area of request_sock_queue
2007-11-15 02:57:06 -08:00
[AVR32] pcmcia ioaddr_t should be 32 bits on AVR32
2007-11-15 13:47:19 +01:00
cleanup asm/scatterlist.h includes
2007-11-02 08:47:06 +01:00
SCSI: add asynchronous event notification API
2007-11-03 22:23:02 -04:00
[ALSA] version 1.0.15
2007-10-23 08:09:20 +02:00
Make asm-x86/bootparam.h includable from userspace.
2007-10-23 15:49:47 +10:00
5aa85c9fc4