linux-toradex.git/arch, branch v2.6.17.3 Linux kernel for Apalis and Colibri modules [PATCH] UML: fix uptime 2006-06-30T00:17:16+00:00 Jeff Dike jdike@addtoit.com 2006-06-20T22:25:03+00:00 e0072c1bbbdcb819e8df0a67229bb9eed2accec3 The use of signed instead of unsigned here broke the calculations on negative numbers that are involved in calculating wall_to_monotonic. Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Chris Wright <chrisw@sous-sol.org> 
The use of signed instead of unsigned here broke the calculations on
negative numbers that are involved in calculating wall_to_monotonic.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
[PATCH] SPARC32: Fix iommu_flush_iotlb end address 2006-06-30T00:17:15+00:00 David Miller davem@davemloft.net 2006-06-20T07:44:27+00:00 50cdbb604d8e4f38c30e387ef28433a02b91e6f1 Fix the calculation of the end address when flushing iotlb entries to ram. This bug has been a cause of esp dma errors, and it affects HyperSPARC systems much worse than SuperSPARC systems. Signed-off-by: Bob Breuer <breuerr@mc.net> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Chris Wright <chrisw@sous-sol.org> 
Fix the calculation of the end address when flushing iotlb entries to
ram.  This bug has been a cause of esp dma errors, and it affects
HyperSPARC systems much worse than SuperSPARC systems.

Signed-off-by: Bob Breuer <breuerr@mc.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
[PATCH] powerpc: Fix 64k pages on non-partitioned machines 2006-06-17T17:56:24+00:00 Arnd Bergmann arnd.bergmann@de.ibm.com 2006-06-15T11:15:44+00:00 19242b240793ac769f5b91b68a5e43dd39f0c530 The page size encoding passed to tlbie is incorrect for new-style large pages. This fixes it. This doesn't affect anything on older machines because mmu_psize_defs[psize].penc (the page size encoding) is 0 for 4k and 16M pages (the two are distinguished by a separate "is a large page" bit). Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
The page size encoding passed to tlbie is incorrect for new-style
large pages.  This fixes it.  This doesn't affect anything on older
machines because mmu_psize_defs[psize].penc (the page size encoding)
is 0 for 4k and 16M pages (the two are distinguished by a separate "is
a large page" bit).

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[PATCH] alpha: generic hweight build fix 2006-06-12T22:17:53+00:00 Randy Dunlap rdunlap@xenotime.net 2006-06-12T22:13:40+00:00 5e625b0844435e0333670d9da633304169896740 From: Randy Dunlap <rdunlap@xenotime.net> According to include/asm-alpha/bitops.h, only ALPHA_EV67 has hardware hweight support, so ALPHA_EV6 needs to use GENERIC_HWEIGHT. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Ernst Herzberg <earny@net4u.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
From: Randy Dunlap <rdunlap@xenotime.net>

According to include/asm-alpha/bitops.h, only ALPHA_EV67 has hardware
hweight support, so ALPHA_EV6 needs to use GENERIC_HWEIGHT.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Ernst Herzberg <earny@net4u.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2006-06-12T20:46:43+00:00 Linus Torvalds torvalds@g5.osdl.org 2006-06-12T20:46:43+00:00 5f856e8bdcf5936c9c13cb251dae770e6eeb06b6 * master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Do not double-export sys_close() when CONFIG_SOLARIS_EMUL_MODULE 
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64]: Do not double-export sys_close() when CONFIG_SOLARIS_EMUL_MODULE
Merge master.kernel.org:/home/rmk/linux-2.6-arm 2006-06-12T20:45:41+00:00 Linus Torvalds torvalds@g5.osdl.org 2006-06-12T20:45:41+00:00 37b0d1dedcedf555e2940bc7702c11e2b572299f * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] Fix Integrator and Versatile interrupt initialisation [ARM] 3546/1: PATCH: subtle lost interrupts bug on i.MX [ARM] 3547/1: PXA-OHCI: Allow platforms to specify a power budget [ARM] Fix Neponset IRQ handling 
* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] Fix Integrator and Versatile interrupt initialisation
  [ARM] 3546/1: PATCH: subtle lost interrupts bug on i.MX
  [ARM] 3547/1: PXA-OHCI: Allow platforms to specify a power budget
  [ARM] Fix Neponset IRQ handling
[SPARC64]: Do not double-export sys_close() when CONFIG_SOLARIS_EMUL_MODULE 2006-06-12T04:05:25+00:00 David S. Miller davem@sunset.davemloft.net 2006-06-12T04:00:46+00:00 ccefb5f3f60cd116d9a8ce2fa9e82e67206e49e5 It is already exported by fs/open.c Noticed by Ben Collins. Signed-off-by: David S. Miller <davem@davemloft.net> 
It is already exported by fs/open.c

Noticed by Ben Collins.

Signed-off-by: David S. Miller <davem@davemloft.net>
[SPARC]: Migration cost tune up in sparc smp. 2006-06-11T05:03:43+00:00 Krzysztof Helt krzysztof.h1@wp.pl 2006-06-11T05:03:43+00:00 650fb8382287f7990d5127a82a54295139224606 This patch sets the max_cache_size value required to tune up scheduler in SMP systems. Otherwise, the calculated migration_cost is too high and task scheduling may lock up. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: David S. Miller <davem@davemloft.net> 
This patch sets the max_cache_size value required to tune up
scheduler in SMP systems. Otherwise, the calculated
migration_cost is too high and task scheduling may lock up.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
[SPARC64]: Set appropriate max_cache_size. 2006-06-11T05:02:17+00:00 David S. Miller davem@sunset.davemloft.net 2006-06-11T05:02:17+00:00 9145bcf63575a8b78590a5beaf604001e9c8d2ef Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: David S. Miller <davem@davemloft.net>
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2006-06-10T18:03:51+00:00 Linus Torvalds torvalds@g5.osdl.org 2006-06-10T18:03:51+00:00 1f4d4a7e8f5a46929a987ec17987dbbdd73029d4 * master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Avoid JBUS errors on some Niagara systems. [FUSION]: Fix mptspi.c build with CONFIG_PM not set. [TG3]: Handle Sun onboard tg3 chips more correctly. [SPARC64]: Dump local cpu registers in sun4v_log_error() 
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64]: Avoid JBUS errors on some Niagara systems.
  [FUSION]: Fix mptspi.c build with CONFIG_PM not set.
  [TG3]: Handle Sun onboard tg3 chips more correctly.
  [SPARC64]: Dump local cpu registers in sun4v_log_error()