Merge branch 'master'
This commit is contained in:
commit
003a20c81e
5 changed files with 19 additions and 13 deletions
2
Makefile
2
Makefile
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@ -1,7 +1,7 @@
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VERSION = 2
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PATCHLEVEL = 6
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SUBLEVEL = 15
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EXTRAVERSION =-rc4
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EXTRAVERSION =-rc5
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NAME=Affluent Albatross
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# *DOCUMENTATION*
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@ -5,7 +5,7 @@
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# Rewritten to use lists instead of if-statements.
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#
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obj-$(CONFIG_PCI) += pci/ usb/
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obj-$(CONFIG_PCI) += pci/
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obj-$(CONFIG_PARISC) += parisc/
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obj-$(CONFIG_RAPIDIO) += rapidio/
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obj-y += video/
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@ -49,6 +49,7 @@ obj-$(CONFIG_ATA_OVER_ETH) += block/aoe/
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obj-$(CONFIG_PARIDE) += block/paride/
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obj-$(CONFIG_TC) += tc/
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obj-$(CONFIG_USB) += usb/
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obj-$(CONFIG_PCI) += usb/
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obj-$(CONFIG_USB_GADGET) += usb/gadget/
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obj-$(CONFIG_GAMEPORT) += input/gameport/
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obj-$(CONFIG_INPUT) += input/
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@ -2239,7 +2239,7 @@ ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd)
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struct scsi_cmnd *cmd = qc->scsicmd;
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if ((tf->protocol = ata_scsi_map_proto(scsicmd[1])) == ATA_PROT_UNKNOWN)
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return 1;
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goto invalid_fld;
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/*
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* 12 and 16 byte CDBs use different offsets to
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@ -2301,7 +2301,7 @@ ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd)
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*/
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if ((tf->command == ATA_CMD_SET_FEATURES)
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&& (tf->feature == SETFEATURES_XFER))
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return 1;
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goto invalid_fld;
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/*
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* Set flags so that all registers will be written,
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@ -2322,6 +2322,11 @@ ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd)
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qc->nsect = cmd->bufflen / ATA_SECT_SIZE;
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return 0;
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invalid_fld:
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ata_scsi_set_sense(qc->scsicmd, ILLEGAL_REQUEST, 0x24, 0x00);
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/* "Invalid field in cdb" */
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return 1;
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}
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/**
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@ -1223,7 +1223,7 @@ int vm_insert_page(struct vm_area_struct *vma, unsigned long addr, struct page *
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return -EINVAL;
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return insert_page(vma->vm_mm, addr, page, vma->vm_page_prot);
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}
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EXPORT_SYMBOL_GPL(vm_insert_page);
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EXPORT_SYMBOL(vm_insert_page);
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/*
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* Somebody does a pfn remapping that doesn't actually work as a vma.
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@ -1772,16 +1772,16 @@ static int __devinit zone_batchsize(struct zone *zone)
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batch = 1;
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/*
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* We will be trying to allcoate bigger chunks of contiguous
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* memory of the order of fls(batch). This should result in
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* better cache coloring.
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* Clamp the batch to a 2^n - 1 value. Having a power
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* of 2 value was found to be more likely to have
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* suboptimal cache aliasing properties in some cases.
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*
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* A sanity check also to ensure that batch is still in limits.
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* For example if 2 tasks are alternately allocating
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* batches of pages, one task can end up with a lot
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* of pages of one half of the possible page colors
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* and the other with pages of the other colors.
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*/
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batch = (1 << fls(batch + batch/2));
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if (fls(batch) >= (PAGE_SHIFT + MAX_ORDER - 2))
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batch = PAGE_SHIFT + ((MAX_ORDER - 1 - PAGE_SHIFT)/2);
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batch = (1 << (fls(batch + batch/2)-1)) - 1;
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return batch;
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}
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