Stefano Stabellini d50582e06f xen/arm: remove mach_to_phys rbtree ...

Remove the rbtree used to keep track of machine to physical mappings:
the frontend can grant the same page multiple times, leading to errors
inserting or removing entries from the mach_to_phys tree.

Linux only needed to know the physical address corresponding to a given
machine address in swiotlb-xen. Now that swiotlb-xen can call the
xen_dma_* functions passing the machine address directly, we can remove
it.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Tested-by: Denis Schneider <v1ne2go@gmail.com>

2014-09-11 18:11:53 +00:00

..

enlighten.c

xen/arm: introduce XENFEAT_grant_map_identity

2014-09-11 18:11:52 +00:00

grant-table.c

arm/xen: remove duplicate arch_gnttab_init() function

2014-08-11 11:59:14 +01:00

hypercall.S

ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+

2014-07-18 12:29:04 +01:00

Makefile

xen/arm: reimplement xen_dma_unmap_page & friends

2014-09-11 18:11:53 +00:00

mm32.c

xen/arm: reimplement xen_dma_unmap_page & friends

2014-09-11 18:11:53 +00:00

mm.c

swiotlb-xen: use xen_alloc/free_coherent_pages

2013-10-10 13:41:10 +00:00

p2m.c

xen/arm: remove mach_to_phys rbtree

2014-09-11 18:11:53 +00:00