openwrt/target/linux/generic/hack-4.9/207-disable-modorder.patch
Koen Vandeputte dfbf836a52 kernel: bump 4.9 to 4.9.143
Refreshed all patches.

Altered patches:
- 950-0063-Improve-__copy_to_user-and-__copy_from_user-performa.patch
- 201-extra_optimization.patch

New symbol:
- CONFIG_HARDEN_BRANCH_PREDICTOR

Compile-tested on: ar7, at91, brcm2708, ixp4xx, layerscape, orion
Runtime-tested on: none

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
[fix brcm2708/950-0149-Update-vfpmodule.c.patch]
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-10 11:48:44 +01:00

45 lines
1.6 KiB
Diff

From c9ef4ab0f54356ee9f91d9676ea0ec123840ddc7 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Fri, 7 Jul 2017 16:57:33 +0200
Subject: kernel: do not build modules.order
It is not needed for anything on the system and skipping this saves some
build time, especially in cases where there is nothing to do.
lede-commit: afc1675833a7bf5df094f59f7250369520646d04
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
Makefile | 2 --
scripts/Makefile.build | 2 +-
2 files changed, 1 insertion(+), 3 deletions(-)
--- a/Makefile
+++ b/Makefile
@@ -1226,7 +1226,6 @@ all: modules
PHONY += modules
modules: $(vmlinux-dirs) $(if $(KBUILD_BUILTIN),vmlinux) modules.builtin
- $(Q)$(AWK) '!x[$$0]++' $(vmlinux-dirs:%=$(objtree)/%/modules.order) > $(objtree)/modules.order
@$(kecho) ' Building modules, stage 2.';
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.fwinst obj=firmware __fw_modbuild
@@ -1256,7 +1255,6 @@ _modinst_:
rm -f $(MODLIB)/build ; \
ln -s $(CURDIR) $(MODLIB)/build ; \
fi
- @cp -f $(objtree)/modules.order $(MODLIB)/
@cp -f $(objtree)/modules.builtin $(MODLIB)/
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modinst
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -93,7 +93,7 @@ modorder-target := $(obj)/modules.order
# We keep a list of all modules in $(MODVERDIR)
__build: $(if $(KBUILD_BUILTIN),$(builtin-target) $(lib-target) $(extra-y)) \
- $(if $(KBUILD_MODULES),$(obj-m) $(modorder-target)) \
+ $(if $(KBUILD_MODULES),$(obj-m)) \
$(subdir-ym) $(always)
@: