From a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Wed, 5 Aug 2026 07:52:36 -0700 Subject: workqueue: skip the node_nr_active update for non-unbound workqueues apply_wqattrs_commit() updates node_nr_active->max unconditionally. wq->node_nr_active[] is only allocated for unbound workqueues, so guard the call before per-cpu workqueues start using this path. No functional change: only unbound workqueues reach apply_wqattrs_*() today. Signed-off-by: Breno Leitao Signed-off-by: Tejun Heo --- tools/perf/jvmti/Build | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 tools/perf/jvmti/Build (limited to 'tools/perf/jvmti/Build') diff --git a/tools/perf/jvmti/Build b/tools/perf/jvmti/Build new file mode 100644 index 000000000..202cadaaf --- /dev/null +++ b/tools/perf/jvmti/Build @@ -0,0 +1,21 @@ +jvmti-y += libjvmti.o +jvmti-y += jvmti_agent.o + +# For strlcpy +jvmti-y += libstring.o libctype.o + +CFLAGS_jvmti = -fPIC -DPIC -I$(JDIR)/include -I$(JDIR)/include/linux +CFLAGS_REMOVE_jvmti = -Wmissing-declarations +CFLAGS_REMOVE_jvmti += -Wstrict-prototypes +CFLAGS_REMOVE_jvmti += -Wextra +CFLAGS_REMOVE_jvmti += -Wwrite-strings + +CFLAGS_libstring.o += -Wno-unused-parameter -DETC_PERFCONFIG="BUILD_STR($(ETC_PERFCONFIG_SQ))" + +$(OUTPUT)jvmti/libstring.o: ../lib/string.c FORCE + $(call rule_mkdir) + $(call if_changed_dep,cc_o_c) + +$(OUTPUT)jvmti/libctype.o: ../lib/ctype.c FORCE + $(call rule_mkdir) + $(call if_changed_dep,cc_o_c) -- cgit v1.3.1