OpenWrt – Blame information for rev 4

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Rev Author Line No. Line
4 office 1 From 0d37e6edc09c99e683dd91ca0e83bbc0df8477b3 Mon Sep 17 00:00:00 2001
2 From: Felix Fietkau <nbd@nbd.name>
3 Date: Sun, 16 Jul 2017 16:56:10 +0200
4 Subject: lib: add uevent_next_seqnum()
5  
6 Signed-off-by: Felix Fietkau <nbd@nbd.name>
7 ---
8 include/linux/kobject.h | 5 +++++
9 lib/kobject_uevent.c | 37 +++++++++++++++++++++++++++++++++++++
10 2 files changed, 42 insertions(+)
11  
12 --- a/lib/kobject_uevent.c
13 +++ b/lib/kobject_uevent.c
14 @@ -176,6 +176,18 @@ out:
15 return r;
16 }
17  
18 +u64 uevent_next_seqnum(void)
19 +{
20 + u64 seq;
21 +
22 + mutex_lock(&uevent_sock_mutex);
23 + seq = ++uevent_seqnum;
24 + mutex_unlock(&uevent_sock_mutex);
25 +
26 + return seq;
27 +}
28 +EXPORT_SYMBOL_GPL(uevent_next_seqnum);
29 +
30 /**
31 * kobject_synth_uevent - send synthetic uevent with arguments
32 *