[PATCH] ppc64: Simplify counting of lpevents, remove lpevent_count from paca

Currently there's a per-cpu count of lpevents processed, a per-queue (ie.
global) total count, and a count by event type.

Replace all that with a count by event for each cpu. We only need to add
it up int the proc code.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2 files changed, 0 insertions, 3 deletions

diff --git a/include/asm-ppc64/iSeries/ItLpQueue.h b/include/asm-ppc64/iSeries/ItLpQueue.h
index 6ba74c0d910b..51db08852dba 100644
--- a/include/asm-ppc64/iSeries/ItLpQueue.h
+++ b/include/asm-ppc64/iSeries/ItLpQueue.h
@@ -70,8 +70,6 @@ struct hvlpevent_queue {
         u8      xIndex;                 // 0x28 unique sequential index.
         u8      xSlicRsvd[3];           // 0x29-2b
         u32     xInUseWord;             // 0x2C
-        u64     xLpIntCount;            // 0x30 Total Lp Int msgs processed
-        u64     xLpIntCountByType[9];   // 0x38-0x7F Event counts by type
 };
 
 extern struct hvlpevent_queue hvlpevent_queue;
diff --git a/include/asm-ppc64/paca.h b/include/asm-ppc64/paca.h
index 0146f51684e9..2f0f36f73d38 100644
--- a/include/asm-ppc64/paca.h
+++ b/include/asm-ppc64/paca.h
@@ -89,7 +89,6 @@ struct paca_struct {
         u64 next_jiffy_update_tb;       /* TB value for next jiffy update */
         u64 saved_r1;                   /* r1 save for RTAS calls */
         u64 saved_msr;                  /* MSR saved here by enter_rtas */
-        u32 lpevent_count;              /* lpevents processed  */
         u8 proc_enabled;                /* irq soft-enable flag */
 
         /* not yet used */