31 Oct, 2005
1 commit
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Signed-off-by: Russell King
30 Oct, 2005
39 commits
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Patch from Richard Purdie
Update the PXA irda driver to match the recent platform device
suspend/resume level changes.Signed-off-by: Richard Purdie
Signed-off-by: Russell King -
This basically keeps up from having to extern __kmalloc_section_memmap().
The vaddr_in_vmalloc_area() helper could go in a vmalloc header, but that
header gets hard to work with, because it needs some arch-specific macros.
Just stick it in here for now, instead of creating another header.Signed-off-by: Dave Hansen
Signed-off-by: Lion Vollnhals
Signed-off-by: Jiri Slaby
Signed-off-by: Yasunori Goto
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
This adds generic memory add/remove and supporting functions for memory
hotplug into a new file as well as a memory hotplug kernel config option.Individual architecture patches will follow.
For now, disable memory hotplug when swsusp is enabled. There's a lot of
churn there right now. We'll fix it up properly once it calms down.Signed-off-by: Matt Tolentino
Signed-off-by: Dave Hansen
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Remove PageReserved() calls from core code by tightening VM_RESERVED
handling in mm/ to cover PageReserved functionality.PageReserved special casing is removed from get_page and put_page.
All setting and clearing of PageReserved is retained, and it is now flagged
in the page_alloc checks to help ensure we don't introduce any refcount
based freeing of Reserved pages.MAP_PRIVATE, PROT_WRITE of VM_RESERVED regions is tentatively being
deprecated. We never completely handled it correctly anyway, and is be
reintroduced in future if required (Hugh has a proof of concept).Once PageReserved() calls are removed from kernel/power/swsusp.c, and all
arch/ and driver code, the Set and Clear calls, and the PG_reserved bit can
be trivially removed.Last real user of PageReserved is swsusp, which uses PageReserved to
determine whether a struct page points to valid memory or not. This still
needs to be addressed (a generic page_is_ram() should work).A last caveat: the ZERO_PAGE is now refcounted and managed with rmap (and
thus mapcounted and count towards shared rss). These writes to the struct
page could cause excessive cacheline bouncing on big systems. There are a
number of ways this could be addressed if it is an issue.Signed-off-by: Nick Piggin
Refcount bug fix for filemap_xip.c
Signed-off-by: Carsten Otte
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
This patch rewrites various occurences of &sg[0] where sg is an array
of length one to simply sg.Signed-off-by: Herbert Xu
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This patch uses sg_set_buf/sg_init_one in some places where it was
duplicated.Signed-off-by: David Hardeman
Cc: James Bottomley
Cc: Greg KH
Cc: "David S. Miller"
Cc: Jeff Garzik
Signed-off-by: Andrew Morton
Signed-off-by: Herbert Xu -
Signed-off-by: Ralf Baechle
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Signed-off-by: Ralf Baechle
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it should work on the Au1100 as well. Updated defconfig to include driver.
Signed-off-by: Ralf Baechle
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Updated db1200_defconfig so pcmcia is enabled by default.
Signed-off-by: Ralf Baechle
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- fixed an iounmap warning
- export fixup_xx, needed by the moduleSigned-off-by: Ralf Baechle
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- converted to platform bus
- removed pci dependencies
- removed virt_to_phys/phys_to_virt callsSystem now can root off of a disk.
Signed-off-by: Ralf Baechle
diff --git a/Documentation/mips/AU1xxx_IDE.README b/Documentation/mips/AU1xxx_IDE.README
new file mode 100644 -
them as appropriate.
Signed-off-by: Ralf Baechle
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Signed-off-by: Ralf Baechle
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Signed-off-by: Ralf Baechle
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Signed-off-by: Ralf Baechle
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These should really be addresses obtained with ioremap() or some
bus-specific backend, but for now...Signed-off-by: Ralf Baechle
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Signed-off-by: Ralf Baechle
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Signed-off-by: Ralf Baechle
Acked-by: Antonino Daplas -
Signed-off-by: Ralf Baechle
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Signed-off-by: Ralf Baechle
Signed-off-by: Ralf Baechle
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Signed-off-by: Ralf Baechle
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The dev_kfree_skb in islpci_eth_transmit happens while irqs are still
disabled, so either dev_kfree_skb_irq needs to be used or the skb
needs to be freed after irqs have been enabled again. This patch
should fix it.Signed-off-by: Patrick McHardy
Signed-off-by: Daniel Drake
Signed-off-by: Jeff Garzik -
Signed-off-by: Al Viro
Signed-off-by: Jeff Garzik -
This one from my DMA_{32,64}BIT_MASK series did not seem to make it
through to upstream.Use the DMA_{32,64}BIT_MASK constants from dma-mapping.h when calling
pci_set_dma_mask() or pci_set_consistent_dma_mask()
This patch includes dma-mapping.h explicitly because it caused errors
on some architectures otherwise.
See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for detailsSigned-off-by: Tobias Klauser
Signed-off-by: Jeff Garzik -
trivial iomem annotations + missing memcpy_fromio() caught by
those
Signed-off-by: Al Viro
Signed-off-by: Jeff Garzik -
libata-core cleanups:
- use kzalloc() instead of kmalloc() + memset();
- use one exit path in ata_device_add();Signed-off-by: Randy Dunlap
Signed-off-by: Jeff Garzik -
We want ->tf_read() to get a complete snapshot of all taskfile
registers, without requiring the callers to manually call
ata_chk_status() and ata_chk_err() themselves.This also fixes a minor bug in sata_vsc where the lower bits of the
feature register were incorrectly placed in the HOB (high order bits)
portion of struct ata_taskfile. -
switched to simple_read_from_buffer(), killed broken use of min().
Incidentally, that use of min() had been fixed once, only to be
reintroduced in commit 4244f72436ab77c3c29a6447af81734ab3925d85:[PATCH] USB: upgrade of the idmouse driver
[snip]
- if (count > IMGSIZE - *ppos)
- count = IMGSIZE - *ppos;
+ count = min ((loff_t)count, IMGSIZE - (*ppos));Note the lovely use of cast to shut the warning about misuse of min()
up...Signed-off-by: Al Viro
Signed-off-by: Linus Torvalds -
it's input_allocate_device(), not input_dev_allocate()...
Signed-off-by: Al Viro
Signed-off-by: Linus Torvalds -
Signed-off-by: Al Viro
Signed-off-by: Linus Torvalds -
Signed-off-by: Al Viro
Signed-off-by: Linus Torvalds -
use of IS_ERR/PTR_ERR in infiniband/core/agent.c, without a portable
chain of includes pulling err.h (breaks on a bunch of platforms).Signed-off-by: Al Viro
Acked-by: Roland Dreier
Signed-off-by: Linus Torvalds -
trivial iomem annotations + missing memcpy_fromio() caught by those
Signed-off-by: Al Viro
Signed-off-by: Linus Torvalds
