xnu-4570.1.46.tar.gz

[apple/xnu.git] / osfmk / i386 / bsd_i386.c

diff --git a/osfmk/i386/bsd_i386.c b/osfmk/i386/bsd_i386.c
index 9b7094974e3ca591bb3e0fa832bcce736094a451..9dd47783c5d255273ab22aabcf5024df9114bb39 100644 (file)
--- a/osfmk/i386/bsd_i386.c
+++ b/osfmk/i386/bsd_i386.c
@@ -26,7 +26,6 @@
  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 #ifdef MACH_BSD
-#include <mach_rt.h>
 #include <mach_debug.h>
 #include <mach_ldebug.h>
 
@@ -315,6 +314,12 @@ machdep_syscall(x86_saved_state_t *state)
 
        DEBUG_KPRINT_SYSCALL_MDEP("machdep_syscall: retval=%u\n", regs->eax);
 
+#if DEBUG || DEVELOPMENT
+       kern_allocation_name_t
+       prior __assert_only = thread_get_kernel_state(current_thread())->allocation_name;
+       assertf(prior == NULL, "thread_set_allocation_name(\"%s\") not cleared", kern_allocation_get_name(prior));
+#endif /* DEBUG || DEVELOPMENT */
+
        throttle_lowpri_io(1);
 
        thread_exception_return();
@@ -361,6 +366,12 @@ machdep_syscall64(x86_saved_state_t *state)
 
        DEBUG_KPRINT_SYSCALL_MDEP("machdep_syscall: retval=%llu\n", regs->rax);
 
+#if DEBUG || DEVELOPMENT
+       kern_allocation_name_t
+       prior __assert_only = thread_get_kernel_state(current_thread())->allocation_name;
+       assertf(prior == NULL, "thread_set_allocation_name(\"%s\") not cleared", kern_allocation_get_name(prior));
+#endif /* DEBUG || DEVELOPMENT */
+
        throttle_lowpri_io(1);
 
        thread_exception_return();
@@ -477,6 +488,12 @@ mach_call_munger(x86_saved_state_t *state)
 
        regs->eax = retval;
 
+#if DEBUG || DEVELOPMENT
+       kern_allocation_name_t
+       prior __assert_only = thread_get_kernel_state(current_thread())->allocation_name;
+       assertf(prior == NULL, "thread_set_allocation_name(\"%s\") not cleared", kern_allocation_get_name(prior));
+#endif /* DEBUG || DEVELOPMENT */
+
        throttle_lowpri_io(1);
 
 #if PROC_REF_DEBUG
@@ -561,6 +578,12 @@ mach_call_munger64(x86_saved_state_t *state)
                MACHDBG_CODE(DBG_MACH_EXCP_SC,(call_number)) | DBG_FUNC_END, 
                regs->rax, 0, 0, 0, 0);
 
+#if DEBUG || DEVELOPMENT
+       kern_allocation_name_t
+       prior __assert_only = thread_get_kernel_state(current_thread())->allocation_name;
+       assertf(prior == NULL, "thread_set_allocation_name(\"%s\") not cleared", kern_allocation_get_name(prior));
+#endif /* DEBUG || DEVELOPMENT */
+
        throttle_lowpri_io(1);
 
 #if PROC_REF_DEBUG