sched/headers: Remove <linux/rwsem.h> from <linux/sched.h> (cd9c513b) · Commits · 戴 / test

This is a stray header that is not needed by anything in sched.h, so remove it. Update files that relied on the stray inclusion. This reduces the size of the header dependency graph. Acked-by:

Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by:

Ingo Molnar <mingo@kernel.org>

include/linux/sched.h

+0 −2

Original line number	Diff line number	Diff line
		@@ -226,8 +226,6 @@ struct task_cputime {
		#define prof_exp stime
		#define sched_exp sum_exec_runtime

		#include <linux/rwsem.h>

		#ifdef CONFIG_SCHED_INFO
		struct sched_info {
		/* cumulative counters */

include/linux/user_namespace.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -5,6 +5,7 @@
		#include <linux/nsproxy.h>
		#include <linux/ns_common.h>
		#include <linux/sched.h>
		#include <linux/rwsem.h>
		#include <linux/sysctl.h>
		#include <linux/err.h>

kernel/utsname_sysctl.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -14,6 +14,7 @@
		#include <linux/utsname.h>
		#include <linux/sysctl.h>
		#include <linux/wait.h>
		#include <linux/rwsem.h>

		#ifdef CONFIG_PROC_SYSCTL

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