Messages in this thread Patch in this message | | | Date | Mon, 11 Apr 2011 14:39:55 GMT | From | tip-bot for Peter Zijlstra <> | Subject | [tip:sched/domains] sched: Remove some dead code |
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Commit-ID: 7dd04b730749f957c116f363524fd622b05e5141 Gitweb: http://git.kernel.org/tip/7dd04b730749f957c116f363524fd622b05e5141 Author: Peter Zijlstra <a.p.zijlstra@chello.nl> AuthorDate: Thu, 7 Apr 2011 14:09:56 +0200 Committer: Ingo Molnar <mingo@elte.hu> CommitDate: Mon, 11 Apr 2011 12:58:22 +0200
sched: Remove some dead code
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Mike Galbraith <efault@gmx.de> Cc: Nick Piggin <npiggin@kernel.dk> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Link: http://lkml.kernel.org/r/20110407122942.553814623@chello.nl Signed-off-by: Ingo Molnar <mingo@elte.hu> --- include/linux/sched.h | 6 ------ kernel/sched.c | 16 ---------------- 2 files changed, 0 insertions(+), 22 deletions(-)
diff --git a/include/linux/sched.h b/include/linux/sched.h index 5a9168b..09d9e02 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -883,9 +883,6 @@ struct sched_group { * NOTE: this field is variable length. (Allocated dynamically * by attaching extra space to the end of the structure, * depending on how many CPUs the kernel has booted up with) - * - * It is also be embedded into static data structures at build - * time. (See 'struct static_sched_group' in kernel/sched.c) */ unsigned long cpumask[0]; }; @@ -994,9 +991,6 @@ struct sched_domain { * NOTE: this field is variable length. (Allocated dynamically * by attaching extra space to the end of the structure, * depending on how many CPUs the kernel has booted up with) - * - * It is also be embedded into static data structures at build - * time. (See 'struct static_sched_domain' in kernel/sched.c) */ unsigned long span[0]; }; diff --git a/kernel/sched.c b/kernel/sched.c index f4d3a62..5ec685c 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -6816,22 +6816,6 @@ static void sched_domain_node_span(int node, struct cpumask *span) int sched_smt_power_savings = 0, sched_mc_power_savings = 0; -/* - * The cpus mask in sched_group and sched_domain hangs off the end. - * - * ( See the the comments in include/linux/sched.h:struct sched_group - * and struct sched_domain. ) - */ -struct static_sched_group { - struct sched_group sg; - DECLARE_BITMAP(cpus, CONFIG_NR_CPUS); -}; - -struct static_sched_domain { - struct sched_domain sd; - DECLARE_BITMAP(span, CONFIG_NR_CPUS); -}; - struct sd_data { struct sched_domain **__percpu sd; struct sched_group **__percpu sg;
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