Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Change table chaining layout | Jens Axboe | 2007-10-22 | 1 | -2/+2 |
| | | | | | | | | | | | | | | | | | Change the page member of the scatterlist structure to be an unsigned long, and encode more stuff in the lower bits: - Bits 0 and 1 zero: this is a normal sg entry. Next sg entry is located at sg + 1. - Bit 0 set: this is a chain entry, the next real entry is at ->page_link with the two low bits masked off. - Bit 1 set: this is the final entry in the sg entry. sg_next() will return NULL when passed such an entry. It's thus important that sg table users use the proper accessors to get and set the page member. Signed-off-by: Jens Axboe <jens.axboe@oracle.com> | ||||
* | i386 dma_map_sg: convert to using sg helpers | Jens Axboe | 2007-10-16 | 1 | -6/+7 |
| | | | | | | | | The dma mapping helpers need to be converted to using sg helpers as well, so they will work with a chained sglist setup. Signed-off-by: Jens Axboe <jens.axboe@oracle.com> | ||||
* | i386/x86_64: move headers to include/asm-x86 | Thomas Gleixner | 2007-10-11 | 1 | -0/+186 |
Move the headers to include/asm-x86 and fixup the header install make rules Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> |