Author: hselasky
Date: Sat Feb 17 22:45:15 2018
New Revision: 329477
URL: https://svnweb.freebsd.org/changeset/base/329477
Log:
Implement spin_trylock_irq() function macro in the LinuxKPI.
MFC after: 1 week
Submitted by: Johannes Lundberg <johal...@gmail.com>
Sponsored by: Mellanox Technologies
Modified:
head/sys/compat/linuxkpi/common/include/linux/spinlock.h
Modified: head/sys/compat/linuxkpi/common/include/linux/spinlock.h
==============================================================================
--- head/sys/compat/linuxkpi/common/include/linux/spinlock.h Sat Feb 17
22:41:20 2018 (r329476)
+++ head/sys/compat/linuxkpi/common/include/linux/spinlock.h Sat Feb 17
22:45:15 2018 (r329477)
@@ -98,6 +98,9 @@ typedef struct {
__ret; \
})
+#define spin_trylock_irq(_l) \
+ spin_trylock(_l)
+
#define spin_lock_nested(_l, _n) do { \
if (SPIN_SKIP()) \
break; \
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