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authorIngo Molnar <mingo@kernel.org>2019-12-30 10:10:51 +0300
committerIngo Molnar <mingo@kernel.org>2019-12-30 10:10:51 +0300
commit28336be568bb473d16ba80db0801276fb4f1bbe5 (patch)
treecf2d7a56e6c3ea08139d8d9a5a58b296bd172136 /arch/xtensa/include/asm/cache.h
parent5cbaefe9743bf14c9d3106db0cc19f8cb0a3ca22 (diff)
parentfd6988496e79a6a4bdb514a4655d2920209eb85d (diff)
downloadlinux-28336be568bb473d16ba80db0801276fb4f1bbe5.tar.xz
Merge tag 'v5.5-rc4' into locking/kcsan, to resolve conflicts
Conflicts: init/main.c lib/Kconfig.debug Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/xtensa/include/asm/cache.h')
-rw-r--r--arch/xtensa/include/asm/cache.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/xtensa/include/asm/cache.h b/arch/xtensa/include/asm/cache.h
index b21fd133ff62..54e147ac26bf 100644
--- a/arch/xtensa/include/asm/cache.h
+++ b/arch/xtensa/include/asm/cache.h
@@ -31,4 +31,10 @@
#define ARCH_DMA_MINALIGN L1_CACHE_BYTES
+/*
+ * R/O after init is actually writable, it cannot go to .rodata
+ * according to vmlinux linker script.
+ */
+#define __ro_after_init __read_mostly
+
#endif /* _XTENSA_CACHE_H */