The patch titled
use generic_access_phys for pci mmap on x86
has been added to the -mm tree. Its filename is
use-generic_access_phys-for-pci-mmap-on-x86.patch
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------------------------------------------------------
Subject: use generic_access_phys for pci mmap on x86
From: Rik van Riel <riel@xxxxxxxxxx>
Use generic_access_phys for ptrace and /proc/pid/mem access to PCI device
memory on x86. This makes it possible to debug the X server.
Signed-off-by: Rik van Riel <riel@xxxxxxxxxx>
Cc: Benjamin Herrensmidt <benh@xxxxxxxxxxxxxxxxxxx>
Cc: Dave Airlie <airlied@xxxxxxxx>
Cc: Hugh Dickins <hugh@xxxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86/pci/i386.c | 1 +
1 file changed, 1 insertion(+)
diff -puN arch/x86/pci/i386.c~use-generic_access_phys-for-pci-mmap-on-x86 arch/x86/pci/i386.c
--- a/arch/x86/pci/i386.c~use-generic_access_phys-for-pci-mmap-on-x86
+++ a/arch/x86/pci/i386.c
@@ -280,6 +280,7 @@ static void pci_track_mmap_page_range(st
static struct vm_operations_struct pci_mmap_ops = {
.open = pci_track_mmap_page_range,
.close = pci_unmap_page_range,
+ .access = generic_access_phys,
};
int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
_
Patches currently in -mm which might be from riel@xxxxxxxxxx are
access_process_vm-device-memory-infrastructure.patch
use-generic_access_phys-for-dev-mem-mappings.patch
use-generic_access_phys-for-pci-mmap-on-x86.patch
powerpc-ioremap_prot.patch
spufs-use-the-new-vm_ops-access.patch
vmscan-give-referenced-active-and-unmapped-pages-a-second-trip-around-the-lru.patch
idr-change-the-idr-structure.patch
idr-rename-some-of-the-idr-apis-internal-routines.patch
idr-fix-a-printk-call.patch
idr-error-checking-factorization.patch
idr-make-idr_get_new-rcu-safe.patch
idr-make-idr_find-rcu-safe.patch
idr-make-idr_remove-rcu-safe.patch
ipc-call-idr_find-without-locking-in-ipc_lock.patch
ipc-get-rid-of-ipc_lock_down.patch
make-mm-rmapc-anon_vma_cachep-static.patch
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