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authorJiri Slaby <jslaby@suse.cz>2019-10-11 12:22:13 +0300
committerIngo Molnar <mingo@kernel.org>2019-10-11 16:56:30 +0300
commit30a2441cae7b149ff484a697bf9eb8de53240a4f (patch)
treebf53b526c690312988bb45d2c67a43181ea78f9d /arch/x86/realmode
parent5aa5cbd2e95e0079b2cc6b4b66f0d0de5e0fbbfd (diff)
downloadlinux-30a2441cae7b149ff484a697bf9eb8de53240a4f.tar.xz
x86/asm: Make more symbols local
During the assembly cleanup patchset review, I found more symbols which are used only locally. So make them really local by prepending ".L" to them. Namely: - wakeup_idt is used only in realmode/rm/wakeup_asm.S. - in_pm32 is used only in boot/pmjump.S. - retint_user is used only in entry/entry_64.S, perhaps since commit 2ec67971facc ("x86/entry/64/compat: Remove most of the fast system call machinery"), where entry_64_compat's caller was removed. Drop GLOBAL from all of them too. I do not see more candidates in the series. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Acked-by: Borislav Petkov <bp@suse.de> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: bp@alien8.de Cc: hpa@zytor.com Link: https://lkml.kernel.org/r/20191011092213.31470-1-jslaby@suse.cz Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/realmode')
-rw-r--r--arch/x86/realmode/rm/wakeup_asm.S6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/realmode/rm/wakeup_asm.S b/arch/x86/realmode/rm/wakeup_asm.S
index 05ac9c17c811..dad6198f1a26 100644
--- a/arch/x86/realmode/rm/wakeup_asm.S
+++ b/arch/x86/realmode/rm/wakeup_asm.S
@@ -73,7 +73,7 @@ ENTRY(wakeup_start)
movw %ax, %fs
movw %ax, %gs
- lidtl wakeup_idt
+ lidtl .Lwakeup_idt
/* Clear the EFLAGS */
pushl $0
@@ -171,8 +171,8 @@ END(wakeup_gdt)
/* This is the standard real-mode IDT */
.balign 16
-GLOBAL(wakeup_idt)
+.Lwakeup_idt:
.word 0xffff /* limit */
.long 0 /* address */
.word 0
-END(wakeup_idt)
+END(.Lwakeup_idt)