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Commit 8c7260c0 authored by Sam Ravnborg's avatar Sam Ravnborg Committed by David S. Miller
Browse files

sparc64: fix sparse warning in tsb.c 



Fix following warning:
tsb.c:290:5: warning: symbol 'sysctl_tsb_ratio' was not declared. Should it be static?

Add extern declaration in asm/setup.h and remove local declaration
in kernel/sysctl.c

Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c19ac326

arch/sparc/include/asm/setup.h

+1 −0
Original line number Diff line number Diff line
@@ -52,6 +52,7 @@ unsigned long safe_compute_effective_address(struct pt_regs *, unsigned int); 
int handle_ldf_stq(u32 insn, struct pt_regs *regs);

void handle_ld_nf(u32 insn, struct pt_regs *regs);



extern int sysctl_tsb_ratio;

#endif



void sun_do_break(void);

arch/sparc/mm/tsb.c

+1 −0
Original line number Diff line number Diff line
@@ -9,6 +9,7 @@ 
#include <asm/page.h>

#include <asm/pgtable.h>

#include <asm/mmu_context.h>

#include <asm/setup.h>

#include <asm/tsb.h>

#include <asm/tlb.h>

#include <asm/oplib.h>

kernel/sysctl.c

+0 −4
Original line number Diff line number Diff line
@@ -152,10 +152,6 @@ static unsigned long hung_task_timeout_max = (LONG_MAX/HZ); 
#ifdef CONFIG_SPARC

#endif



#ifdef CONFIG_SPARC64

extern int sysctl_tsb_ratio;

#endif



#ifdef __hppa__

extern int pwrsw_enabled;

#endif