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headers/prep: Fix header to build standalone: <linux/psi.h> 

Add the <linux/cgroup-defs.h> dependency to <linux/psi.h>, because
cgroup_move_task() will dereference 'struct css_set'.

( Only older toolchains are affected, due to variations in
  the implementation of rcu_assign_pointer() et al. )

Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Reported-by: Sachin Sant <sachinp@linux.ibm.com>
Reported-by: Andrew Morton <akpm@linux-foundation.org>
Reported-by: Borislav Petkov <bp@alien8.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar 2022-03-21 11:05:50 +01:00
parent a7b2553b5e
commit 3387ce4d8a
1 changed files with 1 additions and 0 deletions
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include/linux/psi.h
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@ -6,6 +6,7 @@
#include <linux/psi_types.h>
#include <linux/sched.h>
#include <linux/poll.h>
#include <linux/cgroup-defs.h>
struct seq_file;
struct css_set;