On 1/16/20 1:13 PM, David Hildenbrand wrote:
> On 16.01.20 13:05, Janosch Frank wrote:
>> Let's remove a lot of badly formatted code by introducing the
>> wait_for_flag() function.
>>
>> Also let's remove some stray spaces.
>>
>> Signed-off-by: Janosch Frank <frankja@xxxxxxxxxxxxx>
>> Reviewed-by: Thomas Huth <thuth@xxxxxxxxxx>
>> Reviewed-by: Cornelia Huck <cohuck@xxxxxxxxxx>
>> ---
>> s390x/smp.c | 42 ++++++++++++++++++++++++------------------
>> 1 file changed, 24 insertions(+), 18 deletions(-)
>>
>> diff --git a/s390x/smp.c b/s390x/smp.c
>> index ab7e46c..02204fd 100644
>> --- a/s390x/smp.c
>> +++ b/s390x/smp.c
>> @@ -22,6 +22,13 @@
>>
>> static int testflag = 0;
>>
>> +static void wait_for_flag(void)
>> +{
>> + while (!testflag) {
>> + mb();
>> + }
>> +}
>> +
>> static void cpu_loop(void)
>> {
>> for (;;) {}
>> @@ -37,13 +44,11 @@ static void test_func(void)
>> static void test_start(void)
>> {
>> struct psw psw;
>> - psw.mask = extract_psw_mask();
>> + psw.mask = extract_psw_mask();
>> psw.addr = (unsigned long)test_func;
>>
>> smp_cpu_setup(1, psw);
>> - while (!testflag) {
>> - mb();
>> - }
>> + wait_for_flag();
>> report(1, "start");
>> }
>>
>> @@ -98,6 +103,7 @@ static void test_store_status(void)
>> report(1, "status written");
>> free_pages(status, PAGE_SIZE * 2);
>> report_prefix_pop();
>> + smp_cpu_stop(1);
>
> This hunk does not seem to belong into this patch.
>
> Apart from that, looks good to me.
Hunk was moved to the next patch and I pushed the branch
Attachment:
signature.asc
Description: OpenPGP digital signature
