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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2017-05-13 00:56:35 +0200
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2017-06-09 03:52:41 +0200
commit41a2901e7d220875752a8c870e0b53288a578c20 (patch)
tree7fee0c0fb4e4de059050c0003c370042bb832ffc /lib/Makefile
parentrcu: Remove the now-obsolete PROVE_RCU_REPEATEDLY Kconfig option (diff)
downloadlinux-41a2901e7d220875752a8c870e0b53288a578c20.tar.xz
linux-41a2901e7d220875752a8c870e0b53288a578c20.zip
rcu: Remove SPARSE_RCU_POINTER Kconfig option
The sparse-based checking for non-RCU accesses to RCU-protected pointers has been around for a very long time, and it is now the only type of sparse-based checking that is optional. This commit therefore makes it unconditional. Reported-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Fengguang Wu <fengguang.wu@intel.com>
Diffstat (limited to 'lib/Makefile')
-rw-r--r--lib/Makefile3
1 files changed, 0 insertions, 3 deletions
diff --git a/lib/Makefile b/lib/Makefile
index 0166fbc0fa81..07fbe6a75692 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -25,9 +25,6 @@ lib-y := ctype.o string.o vsprintf.o cmdline.o \
earlycpio.o seq_buf.o siphash.o \
nmi_backtrace.o nodemask.o win_minmax.o
-CFLAGS_radix-tree.o += -DCONFIG_SPARSE_RCU_POINTER
-CFLAGS_idr.o += -DCONFIG_SPARSE_RCU_POINTER
-
lib-$(CONFIG_MMU) += ioremap.o
lib-$(CONFIG_SMP) += cpumask.o
lib-$(CONFIG_DMA_NOOP_OPS) += dma-noop.o