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| author | Matthew Wilcox <mawilcox@microsoft.com> | 2017-02-13 15:58:24 -0500 |
|---|---|---|
| committer | Matthew Wilcox <mawilcox@microsoft.com> | 2017-02-13 21:44:09 -0500 |
| commit | d7b627277b57370223d682cede979a279284b12a (patch) | |
| tree | 33d769656f0dcf554fbe882545de71de791ee060 /lib/Makefile | |
| parent | 12320d0ff1c9d5582f5c35e4bb8b9c70c475fd71 (diff) | |
| download | linux-stable-d7b627277b57370223d682cede979a279284b12a.tar.gz linux-stable-d7b627277b57370223d682cede979a279284b12a.tar.bz2 linux-stable-d7b627277b57370223d682cede979a279284b12a.zip | |
radix-tree: Fix __rcu annotations
Many places were missing __rcu annotations. A few places needed a few
lines of explanation about why it was safe to not use RCU accessors.
Add a custom CFLAGS setting to the Makefile to ensure that new patches
don't miss RCU annotations.
Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
Diffstat (limited to 'lib/Makefile')
| -rw-r--r-- | lib/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Makefile b/lib/Makefile index bc4073a8cd08..2fc096985b21 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -24,6 +24,8 @@ lib-y := ctype.o string.o vsprintf.o cmdline.o \ is_single_threaded.o plist.o decompress.o kobject_uevent.o \ earlycpio.o seq_buf.o nmi_backtrace.o nodemask.o win_minmax.o +CFLAGS_radix-tree.o += -DCONFIG_SPARSE_RCU_POINTER + lib-$(CONFIG_MMU) += ioremap.o lib-$(CONFIG_SMP) += cpumask.o lib-$(CONFIG_HAS_DMA) += dma-noop.o |