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 --- arch/s390/Makefile.postlink | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 arch/s390/Makefile.postlink (limited to 'arch/s390/Makefile.postlink') diff --git a/arch/s390/Makefile.postlink b/arch/s390/Makefile.postlink new file mode 100644 index 000000000..c2b737500 --- /dev/null +++ b/arch/s390/Makefile.postlink @@ -0,0 +1,32 @@ +# SPDX-License-Identifier: GPL-2.0 +# =========================================================================== +# Post-link s390 pass +# =========================================================================== +# +# 1. Separate relocations from vmlinux into relocs.S. +# 2. Strip relocations from vmlinux. + +PHONY := __archpost +__archpost: + +-include include/config/auto.conf +include $(srctree)/scripts/Kbuild.include + +CMD_RELOCS=arch/s390/tools/relocs +OUT_RELOCS = arch/s390/boot +quiet_cmd_relocs = RELOCS $(OUT_RELOCS)/relocs.S + cmd_relocs = \ + mkdir -p $(OUT_RELOCS); \ + $(CMD_RELOCS) $@ > $(OUT_RELOCS)/relocs.S + +vmlinux.unstripped: FORCE + $(call cmd,relocs) + +clean: + @rm -f $(OUT_RELOCS)/relocs.S + +PHONY += FORCE clean + +FORCE: + +.PHONY: $(PHONY) -- cgit v1.3.1