linux-kernel - [PATCH] futex: selftests: Add description for futex_wake

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Message-ID: <20250806183030.542453-1-devaanshk840@gmail.com>
Date: Thu,  7 Aug 2025 00:00:26 +0530
From: Devaansh Kumar <devaanshk840@...il.com>
To: tglx@...utronix.de,
	mingo@...hat.com,
	peterz@...radead.org,
	dvhart@...radead.org,
	skhan@...uxfoundation.org,
	shuah@...nel.org
Cc: Devaansh Kumar <devaanshk840@...il.com>,
	linux-kernel@...r.kernel.org,
	linux-kselftest@...r.kernel.org,
	linux-kernel-mentees@...ts.linuxfoundation.org
Subject: [PATCH] futex: selftests: Add description for futex_wake_op()

Signed-off-by: Devaansh Kumar <devaanshk840@...il.com>
---
 tools/testing/selftests/futex/include/futextest.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/testing/selftests/futex/include/futextest.h b/tools/testing/selftests/futex/include/futextest.h
index ddbcfc9b7..c77352b97 100644
--- a/tools/testing/selftests/futex/include/futextest.h
+++ b/tools/testing/selftests/futex/include/futextest.h
@@ -134,7 +134,9 @@ futex_unlock_pi(futex_t *uaddr, int opflags)
 }
 
 /**
- * futex_wake_op() - FIXME: COME UP WITH A GOOD ONE LINE DESCRIPTION
+ * futex_wake_op() - atomically modify uaddr2
+ * @nr_wake:	wake up to this many tasks on uaddr
+ * @nr_wake2:	wake up to this many tasks on uaddr2
  */
 static inline int
 futex_wake_op(futex_t *uaddr, futex_t *uaddr2, int nr_wake, int nr_wake2,
-- 
2.49.0