[patch] block highmem zero bounce v14

Jens Axboe
2001-09-16T21:43:15Z

Hi,

I've uploaded a new version of the patch that allows direct I/O to
highmem memory without resorting to bouncing to lower memory. Changes
since last time include:

- Sync pci64-2.4.10p4 with davem (me)

- Fix megaraid virt_to_bus on pci_alloc_consistent (!) (Arjan)

- Fix ide-dma not doing the right thing with private bh submissions that
aren't necessarily b_page based (me)

- Fix ide-scsi scatter-gather highmem (me)

- Fix IDE+SCSI highmem enable bug (me)

- Limit I/O highmem enable messages a bit (me)

It's against 2.4.10-pre9 and can be found right here:

*.kernel.org/pub/linux/kernel/people/axboe/patches/2.4.10-pre9/block-highmem-all-14

--
Jens Axboe