From 5b91a75b3312c03798f555e10569fd85211a490c Mon Sep 17 00:00:00 2001
From: Takahiro Itazuri <itazur@amazon.com>
Date: Tue, 7 Sep 2021 20:00:38 -0700
Subject: [PATCH] pid: cleanup the stale comment mentioning pidmap_init().
pidmap_init() has already been replaced with pid_idr_init() in the commit
95846ecf9dac ("pid: replace pid bitmap implementation with IDR API").
Cleanup the stale comment which still mentions it.
Link: https://lkml.kernel.org/r/20210714120713.19825-1-itazur@amazon.com
Signed-off-by: Takahiro Itazuri <itazur@amazon.com>
Cc: Kuniyuki Iwashima <kuniyu@amazon.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
include/linux/threads.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/threads.h b/include/linux/threads.h
index 18d5a74bcc3dd..c34173e6c5f18 100644
--- a/include/linux/threads.h
+++ b/include/linux/threads.h
@@ -38,7 +38,7 @@
* Define a minimum number of pids per cpu. Heuristically based
* on original pid max of 32k for 32 cpus. Also, increase the
* minimum settable value for pid_max on the running system based
- * on similar defaults. See kernel/pid.c:pidmap_init() for details.
+ * on similar defaults. See kernel/pid.c:pid_idr_init() for details.
*/
#define PIDS_PER_CPU_DEFAULT 1024
#define PIDS_PER_CPU_MIN 8
--
2.30.2