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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kernel
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linux
[PATCH] fix the breakage in sparc headers
If we switch extern inline to static inline, we'd better switch the
pre-declarations we use to say that these puppies have
__attribute_const__ on them.
Otherwise we get extern declaration followed by static inline one.
Which makes gcc unhappy, and for a good reason...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
authored by Al Viro and committed by Linus Torvalds 329d4dd7 9bc39bec
+6
-6
include/asm-sparc/btfixup.h
+6
-6
include/asm-sparc/btfixup.h
···
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/* Put bottom 13bits into some register variable */
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#define BTFIXUPDEF_SIMM13(__name) \
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-
extern unsigned int ___sf_##__name(void) __attribute_const__; \
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+
static inline unsigned int ___sf_##__name(void) __attribute_const__; \
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extern unsigned ___ss_##__name[2]; \
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static inline unsigned int ___sf_##__name(void) { \
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unsigned int ret; \
···
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return ret; \
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}
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#define BTFIXUPDEF_SIMM13_INIT(__name,__val) \
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extern unsigned int ___sf_##__name(void) __attribute_const__; \
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static inline unsigned int ___sf_##__name(void) __attribute_const__; \
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extern unsigned ___ss_##__name[2]; \
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static inline unsigned int ___sf_##__name(void) { \
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unsigned int ret; \
···
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*/
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#define BTFIXUPDEF_HALF(__name) \
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extern unsigned int ___af_##__name(void) __attribute_const__; \
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static inline unsigned int ___af_##__name(void) __attribute_const__; \
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extern unsigned ___as_##__name[2]; \
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static inline unsigned int ___af_##__name(void) { \
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unsigned int ret; \
···
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return ret; \
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}
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#define BTFIXUPDEF_HALF_INIT(__name,__val) \
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extern unsigned int ___af_##__name(void) __attribute_const__; \
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static inline unsigned int ___af_##__name(void) __attribute_const__; \
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extern unsigned ___as_##__name[2]; \
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static inline unsigned int ___af_##__name(void) { \
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unsigned int ret; \
···
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/* Put upper 22 bits into some register variable */
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#define BTFIXUPDEF_SETHI(__name) \
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extern unsigned int ___hf_##__name(void) __attribute_const__; \
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static inline unsigned int ___hf_##__name(void) __attribute_const__; \
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extern unsigned ___hs_##__name[2]; \
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static inline unsigned int ___hf_##__name(void) { \
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unsigned int ret; \
···
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return ret; \
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}
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#define BTFIXUPDEF_SETHI_INIT(__name,__val) \
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extern unsigned int ___hf_##__name(void) __attribute_const__; \
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static inline unsigned int ___hf_##__name(void) __attribute_const__; \
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extern unsigned ___hs_##__name[2]; \
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static inline unsigned int ___hf_##__name(void) { \
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unsigned int ret; \
+8
-8
include/asm-sparc/pgtable.h
+8
-8
include/asm-sparc/pgtable.h
···
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BTFIXUPDEF_HALF(pte_dirtyi)
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BTFIXUPDEF_HALF(pte_youngi)
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extern int pte_write(pte_t pte) __attribute_const__;
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static int pte_write(pte_t pte) __attribute_const__;
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static inline int pte_write(pte_t pte)
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{
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return pte_val(pte) & BTFIXUP_HALF(pte_writei);
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}
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-
extern int pte_dirty(pte_t pte) __attribute_const__;
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static int pte_dirty(pte_t pte) __attribute_const__;
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static inline int pte_dirty(pte_t pte)
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{
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return pte_val(pte) & BTFIXUP_HALF(pte_dirtyi);
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}
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-
extern int pte_young(pte_t pte) __attribute_const__;
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static int pte_young(pte_t pte) __attribute_const__;
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static inline int pte_young(pte_t pte)
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{
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return pte_val(pte) & BTFIXUP_HALF(pte_youngi);
···
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*/
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BTFIXUPDEF_HALF(pte_filei)
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extern int pte_file(pte_t pte) __attribute_const__;
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static int pte_file(pte_t pte) __attribute_const__;
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static inline int pte_file(pte_t pte)
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{
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return pte_val(pte) & BTFIXUP_HALF(pte_filei);
···
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BTFIXUPDEF_HALF(pte_mkcleani)
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BTFIXUPDEF_HALF(pte_mkoldi)
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-
extern pte_t pte_wrprotect(pte_t pte) __attribute_const__;
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static pte_t pte_wrprotect(pte_t pte) __attribute_const__;
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static inline pte_t pte_wrprotect(pte_t pte)
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{
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return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_wrprotecti));
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}
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-
extern pte_t pte_mkclean(pte_t pte) __attribute_const__;
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static pte_t pte_mkclean(pte_t pte) __attribute_const__;
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static inline pte_t pte_mkclean(pte_t pte)
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{
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return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_mkcleani));
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}
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-
extern pte_t pte_mkold(pte_t pte) __attribute_const__;
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static pte_t pte_mkold(pte_t pte) __attribute_const__;
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static inline pte_t pte_mkold(pte_t pte)
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{
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return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_mkoldi));
···
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BTFIXUPDEF_INT(pte_modify_mask)
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extern pte_t pte_modify(pte_t pte, pgprot_t newprot) __attribute_const__;
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static pte_t pte_modify(pte_t pte, pgprot_t newprot) __attribute_const__;
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static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
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{
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return __pte((pte_val(pte) & BTFIXUP_INT(pte_modify_mask)) |