From e6f7fe74a903b4085d60b0054ff75ee677beaf76 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jean-S=C3=A9bastien=20P=C3=A9dron?= Date: Mon, 13 Feb 2023 23:22:54 +0100 Subject: [PATCH] linuxkpi: Update `ww_mutex_trylock()` API for Linux 5.16 It gains new `struct ww_acquire_ctx *` argument we don't use currently. Reviewed by: manu Approved by: manu Differential Revision: https://reviews.freebsd.org/D38568 --- sys/compat/linuxkpi/common/include/linux/ww_mutex.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/linux/ww_mutex.h b/sys/compat/linuxkpi/common/include/linux/ww_mutex.h index d0dd7cd5260..651b39a45b1 100644 --- a/sys/compat/linuxkpi/common/include/linux/ww_mutex.h +++ b/sys/compat/linuxkpi/common/include/linux/ww_mutex.h @@ -72,8 +72,13 @@ struct ww_mutex { #define ww_mutex_lock_slow_interruptible(_m, _x) \ ww_mutex_lock_interruptible(_m, _x) +#if defined(LINUXKPI_VERSION) && LINUXKPI_VERSION >= 51600 +static inline int __must_check +ww_mutex_trylock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx __unused) +#else static inline int __must_check ww_mutex_trylock(struct ww_mutex *lock) +#endif { return (mutex_trylock(&lock->base)); }