* [PATCH] fork: remove #ifdef CONFIG_LOCKDEP in copy_process()
@ 2025-08-20 10:18 Tio Zhang
0 siblings, 0 replies; only message in thread
From: Tio Zhang @ 2025-08-20 10:18 UTC (permalink / raw)
To: akpm; +Cc: linux-kernel, tiozhang, zyhtheonly, zyhtheonly
lockdep_init_task() is defined as an empty when
CONFIG_LOCKDEP is not set.
So the #ifdef here is redundant, remove it.
Signed-off-by: Tio Zhang <tiozhang@didiglobal.com>
---
kernel/fork.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/kernel/fork.c b/kernel/fork.c
index af673856499d..e06cfaa85a84 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -2124,9 +2124,7 @@ __latent_entropy struct task_struct *copy_process(
p->pagefault_disabled = 0;
-#ifdef CONFIG_LOCKDEP
lockdep_init_task(p);
-#endif
p->blocked_on = NULL; /* not blocked yet */
--
2.39.3 (Apple Git-145)
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2025-08-20 10:18 [PATCH] fork: remove #ifdef CONFIG_LOCKDEP in copy_process() Tio Zhang
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