From 13adbc58eb9f5eb5d6f0e4454bd005e9adbb47c8 Mon Sep 17 00:00:00 2001 From: Jon Santmyer Date: Thu, 17 Sep 2026 11:11:20 -0400 Subject: make syscall use non-locking mutexes --- arch/x86_64/lock.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'arch/x86_64/lock.c') diff --git a/arch/x86_64/lock.c b/arch/x86_64/lock.c index b010ee6..a34cee6 100644 --- a/arch/x86_64/lock.c +++ b/arch/x86_64/lock.c @@ -11,6 +11,13 @@ take_mutex(atomic_flag *lock) } } +int +try_take_mutex(atomic_flag *lock) +{ + if(_kernel_panic_unlock) return 1; + return atomic_flag_test_and_set(lock); +} + void release_mutex(atomic_flag *lock) { -- cgit v1.2.3