Add endian annotation to various hypervisor structures which
are defined as big endian.
Signed-off-by: Anton Blanchard <an...@samba.org>
---
arch/powerpc/include/asm/lppaca.h | 50 +++++++++++++++++++--------------------
1 file changed, 25 insertions(+), 25 deletions(-)
diff --git a/arch/powerpc/include/asm/lppaca.h
b/arch/powerpc/include/asm/lppaca.h
index bc8def0..4470d1e 100644
--- a/arch/powerpc/include/asm/lppaca.h
+++ b/arch/powerpc/include/asm/lppaca.h
@@ -48,13 +48,13 @@
struct lppaca {
/* cacheline 1 contains read-only data */
- u32 desc; /* Eye catcher 0xD397D781 */
- u16 size; /* Size of this struct */
+ __be32 desc; /* Eye catcher 0xD397D781 */
+ __be16 size; /* Size of this struct */
u8 reserved1[3];
u8 __old_status; /* Old status, including shared proc */
u8 reserved3[14];
- volatile u32 dyn_hw_node_id; /* Dynamic hardware node id */
- volatile u32 dyn_hw_proc_id; /* Dynamic hardware proc id */
+ volatile __be32 dyn_hw_node_id; /* Dynamic hardware node id */
+ volatile __be32 dyn_hw_proc_id; /* Dynamic hardware proc id */
u8 reserved4[56];
volatile u8 vphn_assoc_counts[8]; /* Virtual processor home node */
/* associativity change counters */
@@ -71,9 +71,9 @@ struct lppaca {
u8 fpregs_in_use;
u8 pmcregs_in_use;
u8 reserved8[28];
- u64 wait_state_cycles; /* Wait cycles for this proc */
+ __be64 wait_state_cycles; /* Wait cycles for this proc */
u8 reserved9[28];
- u16 slb_count; /* # of SLBs to maintain */
+ __be16 slb_count; /* # of SLBs to maintain */
u8 idle; /* Indicate OS is idle */
u8 vmxregs_in_use;
@@ -87,17 +87,17 @@ struct lppaca {
* NOTE: This value will ALWAYS be zero for dedicated processors and
* will NEVER be zero for shared processors (ie, initialized to a 1).
*/
- volatile u32 yield_count;
- volatile u32 dispersion_count; /* dispatch changed physical cpu */
- volatile u64 cmo_faults; /* CMO page fault count */
- volatile u64 cmo_fault_time; /* CMO page fault time */
+ volatile __be32 yield_count;
+ volatile __be32 dispersion_count; /* dispatch changed physical cpu */
+ volatile __be64 cmo_faults; /* CMO page fault count */
+ volatile __be64 cmo_fault_time; /* CMO page fault time */
u8 reserved10[104];
/* cacheline 4-5 */
- u32 page_ins; /* CMO Hint - # page ins by OS */
+ __be32 page_ins; /* CMO Hint - # page ins by OS */
u8 reserved11[148];
- volatile u64 dtl_idx; /* Dispatch Trace Log head index */
+ volatile __be64 dtl_idx; /* Dispatch Trace Log head
index */
u8 reserved12[96];
} __attribute__((__aligned__(0x400)));
@@ -123,12 +123,12 @@ static inline bool lppaca_shared_proc(struct lppaca *l)
* ESID is stored in the lower 64bits, then the VSID.
*/
struct slb_shadow {
- u32 persistent; /* Number of persistent SLBs */
- u32 buffer_length; /* Total shadow buffer length */
- u64 reserved;
+ __be32 persistent; /* Number of persistent SLBs */
+ __be32 buffer_length; /* Total shadow buffer length */
+ __be64 reserved;
struct {
- u64 esid;
- u64 vsid;
+ __be64 esid;
+ __be64 vsid;
} save_area[SLB_NUM_BOLTED];
} ____cacheline_aligned;
@@ -140,14 +140,14 @@ extern struct slb_shadow slb_shadow[];
struct dtl_entry {
u8 dispatch_reason;
u8 preempt_reason;
- u16 processor_id;
- u32 enqueue_to_dispatch_time;
- u32 ready_to_enqueue_time;
- u32 waiting_to_ready_time;
- u64 timebase;
- u64 fault_addr;
- u64 srr0;
- u64 srr1;
+ __be16 processor_id;
+ __be32 enqueue_to_dispatch_time;
+ __be32 ready_to_enqueue_time;
+ __be32 waiting_to_ready_time;
+ __be64 timebase;
+ __be64 fault_addr;
+ __be64 srr0;
+ __be64 srr1;
};
#define DISPATCH_LOG_BYTES 4096 /* bytes per cpu */
--
1.8.1.2
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