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-rw-r--r--arch/parisc/kernel/perf.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/parisc/kernel/perf.c b/arch/parisc/kernel/perf.c
index 08717380e025..89d6d5ad44b5 100644
--- a/arch/parisc/kernel/perf.c
+++ b/arch/parisc/kernel/perf.c
@@ -171,7 +171,7 @@ static const uint64_t perf_bitmasks[] = {
/*
* Write control bitmasks for Pa-8700 processor given
- * somethings have changed slightly.
+ * some things have changed slightly.
*/
static const uint64_t perf_bitmasks_piranha[] = {
0x0000000000000000ul, /* first dbl word must be zero */
@@ -576,27 +576,27 @@ static int perf_stop_counters(uint32_t *raddr)
if (!perf_rdr_read_ubuf(16, userbuf))
return -13;
- /* Counter0 is bits 1398 thru 1429 */
+ /* Counter0 is bits 1398 to 1429 */
tmp64 = (userbuf[21] << 22) & 0x00000000ffc00000;
tmp64 |= (userbuf[22] >> 42) & 0x00000000003fffff;
/* OR sticky0 (bit 1430) to counter0 bit 32 */
tmp64 |= (userbuf[22] >> 10) & 0x0000000080000000;
raddr[0] = (uint32_t)tmp64;
- /* Counter1 is bits 1431 thru 1462 */
+ /* Counter1 is bits 1431 to 1462 */
tmp64 = (userbuf[22] >> 9) & 0x00000000ffffffff;
/* OR sticky1 (bit 1463) to counter1 bit 32 */
tmp64 |= (userbuf[22] << 23) & 0x0000000080000000;
raddr[1] = (uint32_t)tmp64;
- /* Counter2 is bits 1464 thru 1495 */
+ /* Counter2 is bits 1464 to 1495 */
tmp64 = (userbuf[22] << 24) & 0x00000000ff000000;
tmp64 |= (userbuf[23] >> 40) & 0x0000000000ffffff;
/* OR sticky2 (bit 1496) to counter2 bit 32 */
tmp64 |= (userbuf[23] >> 8) & 0x0000000080000000;
raddr[2] = (uint32_t)tmp64;
- /* Counter3 is bits 1497 thru 1528 */
+ /* Counter3 is bits 1497 to 1528 */
tmp64 = (userbuf[23] >> 7) & 0x00000000ffffffff;
/* OR sticky3 (bit 1529) to counter3 bit 32 */
tmp64 |= (userbuf[23] << 25) & 0x0000000080000000;
@@ -618,7 +618,7 @@ static int perf_stop_counters(uint32_t *raddr)
userbuf[23] = 0;
/*
- * Write back the zero'ed bytes + the image given
+ * Write back the zeroed bytes + the image given
* the read was destructive.
*/
perf_rdr_write(16, userbuf);