diff mbox series

[kvm-unit-tests,v5,1/4] x86: Make exception_mnemonic() visible to the tests

Message ID 20220125203127.1161838-2-aaronlewis@google.com (mailing list archive)
State New, archived
Headers show
Series Add additional testing for routing L2 exceptions | expand

Commit Message

Aaron Lewis Jan. 25, 2022, 8:31 p.m. UTC 
exception_mnemonic() is a useful function for more than just desc.c.
Make it global, so it can be used in other KUT tests.

Signed-off-by: Aaron Lewis <aaronlewis@google.com>
Reviewed-by: Sean Christopherson <seanjc@google.com>
---
 lib/x86/desc.c | 2 +-
 lib/x86/desc.h | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/lib/x86/desc.c b/lib/x86/desc.c
index 16b7256..c2eb16e 100644
--- a/lib/x86/desc.c
+++ b/lib/x86/desc.c
@@ -91,7 +91,7 @@  struct ex_record {
 
 extern struct ex_record exception_table_start, exception_table_end;
 
-static const char* exception_mnemonic(int vector)
+const char* exception_mnemonic(int vector)
 {
 	switch(vector) {
 	case 0: return "#DE";
diff --git a/lib/x86/desc.h b/lib/x86/desc.h
index 9b81da0..ad6277b 100644
--- a/lib/x86/desc.h
+++ b/lib/x86/desc.h
@@ -224,6 +224,7 @@  void set_intr_alt_stack(int e, void *fn);
 void print_current_tss_info(void);
 handler handle_exception(u8 v, handler fn);
 void unhandled_exception(struct ex_regs *regs, bool cpu);
+const char* exception_mnemonic(int vector);
 
 bool test_for_exception(unsigned int ex, void (*trigger_func)(void *data),
 			void *data);