[PATCH 7/8] selftests: x86: fsgsbase: Remove unused function and variable

From: Muhammad Usama Anjum
Date: Wed May 01 2024 - 08:31:06 EST


Remove unused code.

fsgsbase.c:112:20: warning: unused function 'wrfsbase' [-Wunused-function]
112 | static inline void wrfsbase(unsigned long fsbase)
| ^~~~~~~~
fsgsbase.c:215:22: warning: unused variable 'remote_hard_zero' [-Wunused-variable]
215 | static volatile bool remote_hard_zero;
| ^~~~~~~~~~~~~~~~

Signed-off-by: Muhammad Usama Anjum <usama.anjum@xxxxxxxxxxxxx>
---
tools/testing/selftests/x86/fsgsbase.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/tools/testing/selftests/x86/fsgsbase.c b/tools/testing/selftests/x86/fsgsbase.c
index 8c780cce941da..50cf32de63139 100644
--- a/tools/testing/selftests/x86/fsgsbase.c
+++ b/tools/testing/selftests/x86/fsgsbase.c
@@ -109,11 +109,6 @@ static inline void wrgsbase(unsigned long gsbase)
asm volatile("wrgsbase %0" :: "r" (gsbase) : "memory");
}

-static inline void wrfsbase(unsigned long fsbase)
-{
- asm volatile("wrfsbase %0" :: "r" (fsbase) : "memory");
-}
-
enum which_base { FS, GS };

static unsigned long read_base(enum which_base which)
@@ -212,7 +207,6 @@ static void mov_0_gs(unsigned long initial_base, bool schedule)
}

static volatile unsigned long remote_base;
-static volatile bool remote_hard_zero;
static volatile unsigned int ftx;

/*
--
2.39.2