summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--arch/ppc64/kernel/idle.c5
-rw-r--r--include/asm-ppc64/iSeries/ItLpQueue.h16
2 files changed, 9 insertions, 12 deletions
diff --git a/arch/ppc64/kernel/idle.c b/arch/ppc64/kernel/idle.c
index ff8a7db..bdf13b4 100644
--- a/arch/ppc64/kernel/idle.c
+++ b/arch/ppc64/kernel/idle.c
@@ -42,6 +42,11 @@ static int (*idle_loop)(void);
static unsigned long maxYieldTime = 0;
static unsigned long minYieldTime = 0xffffffffffffffffUL;
+static inline void process_iSeries_events(void)
+{
+ asm volatile ("li 0,0x5555; sc" : : : "r0", "r3");
+}
+
static void yield_shared_processor(void)
{
unsigned long tb;
diff --git a/include/asm-ppc64/iSeries/ItLpQueue.h b/include/asm-ppc64/iSeries/ItLpQueue.h
index b2bdef4..393299e 100644
--- a/include/asm-ppc64/iSeries/ItLpQueue.h
+++ b/include/asm-ppc64/iSeries/ItLpQueue.h
@@ -64,9 +64,9 @@ struct ItLpQueue {
u8 xPlicStatus; // 0x01 DedicatedIo or DedicatedLp or NotUsed
u16 xSlicLogicalProcIndex; // 0x02 Logical Proc Index for correlation
u8 xPlicRsvd[12]; // 0x04
- char* xSlicCurEventPtr; // 0x10
- char* xSlicLastValidEventPtr; // 0x18
- char* xSlicEventStackPtr; // 0x20
+ char *xSlicCurEventPtr; // 0x10
+ char *xSlicLastValidEventPtr; // 0x18
+ char *xSlicEventStackPtr; // 0x20
u8 xIndex; // 0x28 unique sequential index.
u8 xSlicRsvd[3]; // 0x29-2b
u32 xInUseWord; // 0x2C
@@ -76,17 +76,9 @@ struct ItLpQueue {
extern struct ItLpQueue xItLpQueue;
-extern struct HvLpEvent * ItLpQueue_getNextLpEvent(struct ItLpQueue *);
+extern struct HvLpEvent *ItLpQueue_getNextLpEvent(struct ItLpQueue *);
extern int ItLpQueue_isLpIntPending(struct ItLpQueue *);
extern unsigned ItLpQueue_process(struct ItLpQueue *, struct pt_regs *);
extern void ItLpQueue_clearValid(struct HvLpEvent *);
-static __inline__ void process_iSeries_events(void)
-{
- __asm__ __volatile__ (
- " li 0,0x5555 \n\
- sc"
- : : : "r0", "r3");
-}
-
#endif /* _ITLPQUEUE_H */
OpenPOWER on IntegriCloud