Improved the clarity and grammar in the header comment of nanosleep.c for better readability and consistency with kernel documentation style.

Signed-off-by: Rahul Kumar rk0006818@gmail.com --- tools/testing/selftests/timers/nanosleep.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/tools/testing/selftests/timers/nanosleep.c b/tools/testing/selftests/timers/nanosleep.c index 252c6308c569..84adf8a4ab5d 100644 --- a/tools/testing/selftests/timers/nanosleep.c +++ b/tools/testing/selftests/timers/nanosleep.c @@ -1,12 +1,12 @@ -/* Make sure timers don't return early - * by: john stultz (johnstul@us.ibm.com) - * John Stultz (john.stultz@linaro.org) - * (C) Copyright IBM 2012 - * (C) Copyright Linaro 2013 2015 - * Licensed under the GPLv2 + /* + * Ensure timers do not return early. + * Author: John Stultz (john.stultz@linaro.org) + * Copyright (C) IBM 2012 + * Copyright (C) Linaro 2013, 2015 + * Licensed under the GPLv2 * - * To build: - * $ gcc nanosleep.c -o nanosleep -lrt + * To build: + * $ gcc nanosleep.c -o nanosleep -lrt * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -61,7 +61,7 @@ char *clockstring(int clockid) case CLOCK_TAI: return "CLOCK_TAI"; }; - return "UNKNOWN_CLOCKID"; + return "UNKNOWN_CLOCKID"; // Could not identify clockid }

/* returns 1 if a <= b, 0 otherwise */ @@ -90,7 +90,7 @@ int nanosleep_test(int clockid, long long ns) { struct timespec now, target, rel;

- /* First check abs time */ + /* First, check absolute time using clock_nanosleep with TIMER_ABSTIME */ if (clock_gettime(clockid, &now)) return UNSUPPORTED; target = timespec_add(now, ns); @@ -102,7 +102,7 @@ int nanosleep_test(int clockid, long long ns) if (!in_order(target, now)) return -1;

- /* Second check reltime */ + /* Then, test relative time sleep */ clock_gettime(clockid, &now); rel.tv_sec = 0; rel.tv_nsec = 0;