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authorMark Brown <broonie@kernel.org>2023-07-17 08:12:31 +0300
committerMark Brown <broonie@kernel.org>2023-07-17 08:12:31 +0300
commit0791faebfe750292a8a842b64795a390ca4a3b51 (patch)
tree0e6095a5a0130398b0693bddfdc421c41eebda7c /include/linux/rcuwait.h
parente8bf1741c14eb8e4a4e1364d45aeeab66660ab9b (diff)
parentfdf0eaf11452d72945af31804e2a1048ee1b574c (diff)
downloadlinux-0791faebfe750292a8a842b64795a390ca4a3b51.tar.xz
ASoC: Merge v6.5-rc2
Get a similar baseline to my other branches, and fixes for people using the branch.
Diffstat (limited to 'include/linux/rcuwait.h')
-rw-r--r--include/linux/rcuwait.h23
1 files changed, 20 insertions, 3 deletions
diff --git a/include/linux/rcuwait.h b/include/linux/rcuwait.h
index 8052d34da782..27343424225c 100644
--- a/include/linux/rcuwait.h
+++ b/include/linux/rcuwait.h
@@ -49,9 +49,9 @@ static inline void prepare_to_rcuwait(struct rcuwait *w)
extern void finish_rcuwait(struct rcuwait *w);
-#define rcuwait_wait_event(w, condition, state) \
+#define ___rcuwait_wait_event(w, condition, state, ret, cmd) \
({ \
- int __ret = 0; \
+ long __ret = ret; \
prepare_to_rcuwait(w); \
for (;;) { \
/* \
@@ -67,10 +67,27 @@ extern void finish_rcuwait(struct rcuwait *w);
break; \
} \
\
- schedule(); \
+ cmd; \
} \
finish_rcuwait(w); \
__ret; \
})
+#define rcuwait_wait_event(w, condition, state) \
+ ___rcuwait_wait_event(w, condition, state, 0, schedule())
+
+#define __rcuwait_wait_event_timeout(w, condition, state, timeout) \
+ ___rcuwait_wait_event(w, ___wait_cond_timeout(condition), \
+ state, timeout, \
+ __ret = schedule_timeout(__ret))
+
+#define rcuwait_wait_event_timeout(w, condition, state, timeout) \
+({ \
+ long __ret = timeout; \
+ if (!___wait_cond_timeout(condition)) \
+ __ret = __rcuwait_wait_event_timeout(w, condition, \
+ state, timeout); \
+ __ret; \
+})
+
#endif /* _LINUX_RCUWAIT_H_ */