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perf bench messaging: Fix coding style issues for sched-messaging

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Fixed several code style issues in sched-messaging:
1. Use one space around "-" and "+" operators.
2. When a long line is broken, the operator is at the end of the line.

Signed-off-by: Yang Jihong <yangjihong1@huawei.com>
Reviewed-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20230923093037.961232-2-yangjihong1@huawei.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
This commit is contained in:
Yang Jihong 2023-09-23 09:30:34 +00:00 committed by Namhyung Kim
parent cefff1f33d
commit 8870261a70
1 changed files with 5 additions and 5 deletions
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10
tools/perf/bench/sched-messaging.c
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@ -98,7 +98,7 @@ static void *sender(struct sender_context *ctx)
again:
ret = write(ctx->out_fds[j], data + done,
sizeof(data)-done);
sizeof(data) - done);
if (ret < 0)
err(EXIT_FAILURE, "SENDER: write");
done += ret;
@ -201,8 +201,8 @@ static unsigned int group(pthread_t *pth,
int wakefd)
{
unsigned int i;
struct sender_context *snd_ctx = malloc(sizeof(struct sender_context)
+ num_fds * sizeof(int));
struct sender_context *snd_ctx = malloc(sizeof(struct sender_context) +
num_fds * sizeof(int));
if (!snd_ctx)
err(EXIT_FAILURE, "malloc()");
@ -239,7 +239,7 @@ static unsigned int group(pthread_t *pth,
snd_ctx->wakefd = wakefd;
snd_ctx->num_fds = num_fds;
pth[num_fds+i] = create_worker(snd_ctx, (void *)sender);
pth[num_fds + i] = create_worker(snd_ctx, (void *)sender);
}
/* Close the fds we have left */
@ -288,7 +288,7 @@ int bench_sched_messaging(int argc, const char **argv)
total_children = 0;
for (i = 0; i < num_groups; i++)
total_children += group(pth_tab+total_children, num_fds,
total_children += group(pth_tab + total_children, num_fds,
readyfds[1], wakefds[0]);
/* Wait for everyone to be ready */