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-rw-r--r--debian/patches-rt/0213-wait.h-include-atomic.h.patch42
1 files changed, 42 insertions, 0 deletions
diff --git a/debian/patches-rt/0213-wait.h-include-atomic.h.patch b/debian/patches-rt/0213-wait.h-include-atomic.h.patch
new file mode 100644
index 000000000..1d060be29
--- /dev/null
+++ b/debian/patches-rt/0213-wait.h-include-atomic.h.patch
@@ -0,0 +1,42 @@
+From 25ddd3a9a10e8b30e5c6ff85e57532a5f20ffa9d Mon Sep 17 00:00:00 2001
+From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
+Date: Mon, 28 Oct 2013 12:19:57 +0100
+Subject: [PATCH 213/323] wait.h: include atomic.h
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.204-rt100.tar.xz
+
+| CC init/main.o
+|In file included from include/linux/mmzone.h:9:0,
+| from include/linux/gfp.h:4,
+| from include/linux/kmod.h:22,
+| from include/linux/module.h:13,
+| from init/main.c:15:
+|include/linux/wait.h: In function ‘wait_on_atomic_t’:
+|include/linux/wait.h:982:2: error: implicit declaration of function ‘atomic_read’ [-Werror=implicit-function-declaration]
+| if (atomic_read(val) == 0)
+| ^
+
+This pops up on ARM. Non-RT gets its atomic.h include from spinlock.h
+
+Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
+---
+ include/linux/wait.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/include/linux/wait.h b/include/linux/wait.h
+index 1663e47681a3..20aae69387aa 100644
+--- a/include/linux/wait.h
++++ b/include/linux/wait.h
+@@ -10,6 +10,7 @@
+
+ #include <asm/current.h>
+ #include <uapi/linux/wait.h>
++#include <linux/atomic.h>
+
+ typedef struct wait_queue_entry wait_queue_entry_t;
+
+--
+2.43.0
+