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authorTimmy Li <scuttimmy@gmail.com>2019-05-14 15:45:16 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-05-14 19:52:51 -0700
commit1fd402df4586bcc239298081449ce58a78211626 (patch)
tree2d491a96ed962017aa5a451db04f3e623d50cb67 /kernel/pid.c
parent3116ad38f51c98c81175151bd7358858a92a6031 (diff)
kernel/pid.c: remove unneeded hash header file
Hash functions are not needed since idr is used now. Let's remove hash header file for cleanup. Link: http://lkml.kernel.org/r/20190430053319.95913-1-scuttimmy@gmail.com Signed-off-by: Timmy Li <scuttimmy@gmail.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Michal Hocko <mhocko@suse.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Mike Rapoport <rppt@linux.vnet.ibm.com> Cc: KJ Tsanaktsidis <ktsanaktsidis@zendesk.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/pid.c')
-rw-r--r--kernel/pid.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/pid.c b/kernel/pid.c
index 20881598bdfa..89548d35eefb 100644
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -32,7 +32,6 @@
#include <linux/init.h>
#include <linux/rculist.h>
#include <linux/memblock.h>
-#include <linux/hash.h>
#include <linux/pid_namespace.h>
#include <linux/init_task.h>
#include <linux/syscalls.h>