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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-18 21:13:20 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-18 21:13:20 +0200 |
| commit | f6dc8ccaab6d8f63cbae1e6c73fe972b26f5376c (patch) | |
| tree | c5643fcdc884a8d0bfc3f1bc28039cab7394e5bc /drivers/xen/balloon.c | |
| parent | x86: use generic per-device dma coherent allocator (diff) | |
| parent | Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/gi... (diff) | |
| download | linux-f6dc8ccaab6d8f63cbae1e6c73fe972b26f5376c.tar.xz linux-f6dc8ccaab6d8f63cbae1e6c73fe972b26f5376c.zip | |
Merge branch 'linus' into core/generic-dma-coherent
Conflicts:
kernel/Makefile
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/xen/balloon.c')
| -rw-r--r-- | drivers/xen/balloon.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c index ab25ba6cbbb9..591bc29b55f5 100644 --- a/drivers/xen/balloon.c +++ b/drivers/xen/balloon.c @@ -225,7 +225,7 @@ static int increase_reservation(unsigned long nr_pages) page = balloon_next_page(page); } - reservation.extent_start = (unsigned long)frame_list; + set_xen_guest_handle(reservation.extent_start, frame_list); reservation.nr_extents = nr_pages; rc = HYPERVISOR_memory_op( XENMEM_populate_physmap, &reservation); @@ -321,7 +321,7 @@ static int decrease_reservation(unsigned long nr_pages) balloon_append(pfn_to_page(pfn)); } - reservation.extent_start = (unsigned long)frame_list; + set_xen_guest_handle(reservation.extent_start, frame_list); reservation.nr_extents = nr_pages; ret = HYPERVISOR_memory_op(XENMEM_decrease_reservation, &reservation); BUG_ON(ret != nr_pages); @@ -368,7 +368,7 @@ static void balloon_process(struct work_struct *work) } /* Resets the Xen limit, sets new target, and kicks off processing. */ -void balloon_set_new_target(unsigned long target) +static void balloon_set_new_target(unsigned long target) { /* No need for lock. Not read-modify-write updates. */ balloon_stats.hard_limit = ~0UL; @@ -483,7 +483,7 @@ static int dealloc_pte_fn( .extent_order = 0, .domid = DOMID_SELF }; - reservation.extent_start = (unsigned long)&mfn; + set_xen_guest_handle(reservation.extent_start, &mfn); set_pte_at(&init_mm, addr, pte, __pte_ma(0ull)); set_phys_to_machine(__pa(addr) >> PAGE_SHIFT, INVALID_P2M_ENTRY); ret = HYPERVISOR_memory_op(XENMEM_decrease_reservation, &reservation); @@ -519,7 +519,7 @@ static struct page **alloc_empty_pages_and_pagevec(int nr_pages) .extent_order = 0, .domid = DOMID_SELF }; - reservation.extent_start = (unsigned long)&gmfn; + set_xen_guest_handle(reservation.extent_start, &gmfn); ret = HYPERVISOR_memory_op(XENMEM_decrease_reservation, &reservation); if (ret == 1) |