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[Xen-devel,for-4.8,v2,15/23] xen/arm: p2m: Make p2m_{valid, table, mapping} helpers inline

Message ID 1473938919-31976-16-git-send-email-julien.grall@arm.com
State New
Headers show

Commit Message

Julien Grall Sept. 15, 2016, 11:28 a.m. UTC 
Those helpers are very small and often used. Let know the compiler they
can be inlined.

Signed-off-by: Julien Grall <julien.grall@arm.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>

---
    Changes in v2:
        - Add Stefano's reviewed-by
---
 xen/arch/arm/p2m.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
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Patch

diff --git a/xen/arch/arm/p2m.c b/xen/arch/arm/p2m.c
index fa58f1a..9f0f896 100644
--- a/xen/arch/arm/p2m.c
+++ b/xen/arch/arm/p2m.c
@@ -39,7 +39,7 @@  static const uint8_t level_shifts[] =
 static const uint8_t level_orders[] =
     { ZEROETH_ORDER, FIRST_ORDER, SECOND_ORDER, THIRD_ORDER };
 
-static bool_t p2m_valid(lpae_t pte)
+static inline bool_t p2m_valid(lpae_t pte)
 {
     return pte.p2m.valid;
 }
@@ -48,11 +48,11 @@  static bool_t p2m_valid(lpae_t pte)
  * the table bit and therefore these would return the opposite to what
  * you would expect.
  */
-static bool_t p2m_table(lpae_t pte)
+static inline bool_t p2m_table(lpae_t pte)
 {
     return p2m_valid(pte) && pte.p2m.table;
 }
-static bool_t p2m_mapping(lpae_t pte)
+static inline bool_t p2m_mapping(lpae_t pte)
 {
     return p2m_valid(pte) && !pte.p2m.table;
 }