From: Kefeng Wang Date: Wed, 2 Aug 2017 20:31:50 +0000 (-0700) Subject: pid: kill pidhash_size in pidhash_init() X-Git-Tag: v5.15~10734^2~13 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=27e37d84e55f47bf28f7072fadf8fa2cbc3d9375;p=platform%2Fkernel%2Flinux-starfive.git pid: kill pidhash_size in pidhash_init() After commit 3d375d78593c ("mm: update callers to use HASH_ZERO flag"), drop unused pidhash_size in pidhash_init(). Link: http://lkml.kernel.org/r/1500389267-49222-1-git-send-email-wangkefeng.wang@huawei.com Signed-off-by: Kefeng Wang Reviewed-by: Pavel Tatashin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/kernel/pid.c b/kernel/pid.c index 731c4e5..c69c30d 100644 --- a/kernel/pid.c +++ b/kernel/pid.c @@ -575,13 +575,10 @@ struct pid *find_ge_pid(int nr, struct pid_namespace *ns) */ void __init pidhash_init(void) { - unsigned int pidhash_size; - pid_hash = alloc_large_system_hash("PID", sizeof(*pid_hash), 0, 18, HASH_EARLY | HASH_SMALL | HASH_ZERO, &pidhash_shift, NULL, 0, 4096); - pidhash_size = 1U << pidhash_shift; } void __init pidmap_init(void)