git: 3e6b8bcf6e8e - stable/13 - linuxkpi: Implement the wait_event_interruptible macro

[Neel Chauhan]

The branch stable/13 has been updated by nc (ports committer):

URL: https://cgit.FreeBSD.org/src/commit/?id=3e6b8bcf6e8ee41591e2d27879f0a3baa9ebbb16

commit 3e6b8bcf6e8ee41591e2d27879f0a3baa9ebbb16
Author:     Neel Chauhan <nc at FreeBSD.org>
AuthorDate: 2021-04-26 15:12:18 +0000
Commit:     Neel Chauhan <nc at FreeBSD.org>
CommitDate: 2021-04-26 15:43:37 +0000

    linuxkpi: Implement the wait_event_interruptible macro
    
    This is needed by the drm-kmod 5.5 update and is similar in logic to the
    existing wait_event_killable macro.
    
    Reviewed by:            hselasky, manu
    MFC after:              3 days
    Differential Revision:  https://reviews.freebsd.org/D29987
    
    (cherry picked from commit 057f145aae9a3528ccd722c8f566d740d5cafcbb)
---
 sys/compat/linuxkpi/common/include/linux/wait_bit.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sys/compat/linuxkpi/common/include/linux/wait_bit.h b/sys/compat/linuxkpi/common/include/linux/wait_bit.h
index e3dddaade498..711b19da6582 100644
--- a/sys/compat/linuxkpi/common/include/linux/wait_bit.h
+++ b/sys/compat/linuxkpi/common/include/linux/wait_bit.h
@@ -40,6 +40,9 @@ extern wait_queue_head_t linux_var_waitq;
 #define	wait_var_event_killable(var, cond) \
 	wait_event_killable(linux_var_waitq, cond)
 
+#define	wait_var_event_interruptible(var, cond) \
+	wait_event_interruptible(linux_var_waitq, cond)
+
 static inline void
 clear_and_wake_up_bit(int bit, void *word)
 {