On Thu, Sep 05, 2013 at 10:52:15AM -0700, tip-bot for Libin wrote: > Commit-ID: 52239484bf8aec031afa84ae08aa88224d819b93 > Gitweb: http://git.kernel.org/tip/52239484bf8aec031afa84ae08aa88224d819b93 > Author: Libin <huawei.li...@huawei.com> > AuthorDate: Thu, 5 Sep 2013 18:57:56 +0800 > Committer: Ingo Molnar <mi...@kernel.org> > CommitDate: Thu, 5 Sep 2013 15:05:37 +0200 > > x86/smpboot: Fix announce_cpu() to printk() the last "OK" properly > > When booting secondary CPUs, announce_cpu() is called to show which cpu has > been brought up. For example: > > [ 0.402751] smpboot: Booting Node 0, Processors #1 #2 #3 #4 #5 OK > [ 0.525667] smpboot: Booting Node 1, Processors #6 #7 #8 #9 #10 #11 OK > [ 0.755592] smpboot: Booting Node 0, Processors #12 #13 #14 #15 #16 #17 > OK > [ 0.890495] smpboot: Booting Node 1, Processors #18 #19 #20 #21 #22 #23 > > But the last "OK" is lost, because 'nr_cpu_ids-1' represents the maximum > possible cpu id. It should use the maximum present cpu id in case not all > CPUs booted up. > > Signed-off-by: Libin <huawei.li...@huawei.com> > Cc: <guohan...@huawei.com> > Cc: <wangyij...@huawei.com> > Cc: <fenghua...@intel.com> > Cc: <paul.gortma...@windriver.com> > Link: > http://lkml.kernel.org/r/1378378676-18276-1-git-send-email-huawei.li...@huawei.com > [ tweaked the changelog, removed unnecessary line break, tweaked the format > to align the fields vertically. ] > Signed-off-by: Ingo Molnar <mi...@kernel.org>
Hmm, this one kinda funnied up output on smaller boxes: [ 0.089340] smpboot: Booting Node 0, Processors # 1 [ 0.105930] SMP alternatives: lockdep: fixing up alternatives [ 0.106073] # 2 [ 0.122237] SMP alternatives: lockdep: fixing up alternatives [ 0.122384] # 3 OK [ 0.136464] Brought up 4 CPUs [ 0.136539] smpboot: Total of 4 processors activated (23146.40 BogoMIPS) Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
