diff options
| -rw-r--r-- | drivers/misc/vmw_balloon.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c index 4e067d269706..626abe65eddb 100644 --- a/drivers/misc/vmw_balloon.c +++ b/drivers/misc/vmw_balloon.c @@ -77,7 +77,7 @@ enum vmwballoon_capabilities { | VMW_BALLOON_BATCHED_2M_CMDS \ | VMW_BALLOON_SIGNALLED_WAKEUP_CMD) -#define VMW_BALLOON_2M_SHIFT (9) +#define VMW_BALLOON_2M_ORDER (PMD_SHIFT - PAGE_SHIFT) #define VMW_BALLOON_NUM_PAGE_SIZES (2) /* @@ -348,7 +348,7 @@ static bool vmballoon_send_guest_id(struct vmballoon *b) static u16 vmballoon_page_size(bool is_2m_page) { if (is_2m_page) - return 1 << VMW_BALLOON_2M_SHIFT; + return 1 << VMW_BALLOON_2M_ORDER; return 1; } @@ -387,7 +387,7 @@ static struct page *vmballoon_alloc_page(bool is_2m_page) { if (is_2m_page) return alloc_pages(VMW_HUGE_PAGE_ALLOC_FLAGS, - VMW_BALLOON_2M_SHIFT); + VMW_BALLOON_2M_ORDER); return alloc_page(VMW_PAGE_ALLOC_FLAGS); } @@ -395,7 +395,7 @@ static struct page *vmballoon_alloc_page(bool is_2m_page) static void vmballoon_free_page(struct page *page, bool is_2m_page) { if (is_2m_page) - __free_pages(page, VMW_BALLOON_2M_SHIFT); + __free_pages(page, VMW_BALLOON_2M_ORDER); else __free_page(page); } |