diff options
author | acoul <acoul@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-06-07 05:56:49 +0000 |
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committer | acoul <acoul@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-06-07 05:56:49 +0000 |
commit | 072012a0cb3940a49497875c64115b888a8c0114 (patch) | |
tree | c994044b122c2d373cc4d77fadb3f6b53a228431 /target/linux/generic-2.6/patches-2.6.35/219-kobject_uevent.patch | |
parent | 3f98f7cf509c6f45b6c1c7bcd8cf521fa88ac6e1 (diff) |
generic-2.6: add kernel 2.6.35 preliminary support (patches)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21696 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic-2.6/patches-2.6.35/219-kobject_uevent.patch')
-rw-r--r-- | target/linux/generic-2.6/patches-2.6.35/219-kobject_uevent.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.35/219-kobject_uevent.patch b/target/linux/generic-2.6/patches-2.6.35/219-kobject_uevent.patch new file mode 100644 index 000000000..f15749fa1 --- /dev/null +++ b/target/linux/generic-2.6/patches-2.6.35/219-kobject_uevent.patch @@ -0,0 +1,32 @@ +--- a/lib/kobject_uevent.c ++++ b/lib/kobject_uevent.c +@@ -49,6 +49,18 @@ static const char *kobject_actions[] = { + [KOBJ_OFFLINE] = "offline", + }; + ++u64 uevent_next_seqnum(void) ++{ ++ u64 seq; ++ ++ spin_lock(&sequence_lock); ++ seq = ++uevent_seqnum; ++ spin_unlock(&sequence_lock); ++ ++ return seq; ++} ++EXPORT_SYMBOL_GPL(uevent_next_seqnum); ++ + /** + * kobject_action_type - translate action string to numeric type + * +@@ -244,9 +256,7 @@ int kobject_uevent_env(struct kobject *k + kobj->state_remove_uevent_sent = 1; + + /* we will send an event, so request a new sequence number */ +- spin_lock(&sequence_lock); +- seq = ++uevent_seqnum; +- spin_unlock(&sequence_lock); ++ seq = uevent_next_seqnum(); + retval = add_uevent_var(env, "SEQNUM=%llu", (unsigned long long)seq); + if (retval) + goto exit; |