Commit 7b2e444b authored by Ian Rogers's avatar Ian Rogers Committed by Namhyung Kim
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perf threads: Remove unused dead thread list 



Commit 40826c45 ("perf thread: Remove notion of dead threads")
removed dead threads but the list head wasn't removed. Remove it here.

Signed-off-by: default avatarIan Rogers <irogers@google.com>
Cc: K Prateek Nayak <kprateek.nayak@amd.com>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Cc: Sandipan Das <sandipan.das@amd.com>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: James Clark <james.clark@arm.com>
Cc: Nick Terrell <terrelln@fb.com>
Cc: Sean Christopherson <seanjc@google.com>
Cc: Changbin Du <changbin.du@huawei.com>
Cc: liuwenyu <liuwenyu7@huawei.com>
Cc: Yang Jihong <yangjihong1@huawei.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Miguel Ojeda <ojeda@kernel.org>
Cc: Song Liu <song@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Cc: Yanteng Si <siyanteng@loongson.cn>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Link: https://lore.kernel.org/r/20231024222353.3024098-7-irogers@google.com


Signed-off-by: default avatarNamhyung Kim <namhyung@kernel.org>
parent c1149037

tools/perf/util/machine.c

+0 −1
Original line number Diff line number Diff line
@@ -67,7 +67,6 @@ static void machine__threads_init(struct machine *machine) 
		threads->entries = RB_ROOT_CACHED;

		init_rwsem(&threads->lock);

		threads->nr = 0;

		INIT_LIST_HEAD(&threads->dead);

		threads->last_match = NULL;

	}

}

tools/perf/util/machine.h

+0 −1
Original line number Diff line number Diff line
@@ -35,7 +35,6 @@ struct threads { 
	struct rb_root_cached  entries;

	struct rw_semaphore    lock;

	unsigned int	       nr;

	struct list_head       dead;

	struct thread	       *last_match;

};