X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/47c4e0c19ae8526b14ce4e0d7b243f7a4dc6fafd..bffa3430fbbaaad29bec0b5bee9c1f0bfc7fd068:/lunaix-os/includes/lunaix/kpreempt.h

diff --git a/lunaix-os/includes/lunaix/kpreempt.h b/lunaix-os/includes/lunaix/kpreempt.h
index 400aaff..ef1680b 100644
--- a/lunaix-os/includes/lunaix/kpreempt.h
+++ b/lunaix-os/includes/lunaix/kpreempt.h
@@ -5,19 +5,6 @@
 #include <sys/cpu.h>
 #include <lunaix/process.h>
 
-#define _preemptible \
-        __attribute__((section(".kf.preempt"))) no_inline
-
-#define ensure_preempt_caller()                                 \
-    do {                                                        \
-        extern int __kf_preempt_start[];                        \
-        extern int __kf_preempt_end[];                          \
-        ptr_t _retaddr = abi_get_retaddr();                     \
-        assert_msg((ptr_t)__kf_preempt_start <= _retaddr        \
-                    && _retaddr < (ptr_t)__kf_preempt_end,      \
-                   "caller must be kernel preemptible");        \
-    } while(0)
-
 static inline void
 set_preemption() 
 {