| Message ID | 20220719015818.3260-1-lvqian@nfschina.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | tools: Change the division operator to a right shift operator | expand |
diff --git a/tools/testing/selftests/size/get_size.c b/tools/testing/selftests/size/get_size.c index 2980b1a63366..b1e34408f8c6 100644 --- a/tools/testing/selftests/size/get_size.c +++ b/tools/testing/selftests/size/get_size.c @@ -73,7 +73,7 @@ static int print_k_value(const char *s, unsigned long num, unsigned long units) print(s); temp = num; - temp = (temp * units)/1024; + temp = (temp * units)>>10; num = temp; ccode = print_num(num); print("\n");
Change the division operator to a right shift operator,Reduced assembly code. Signed-off-by: Lv qian <lvqian@nfschina.com> --- tools/testing/selftests/size/get_size.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)