diff options
| author | Nagarathnam Muthusamy <nagarathnam.muthusamy@oracle.com> | 2017-06-19 13:08:49 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-19 11:13:05 -0700 |
| commit | d16c0649feb4fe4e814f44803df5a617769c3233 (patch) | |
| tree | 995e2800a4efd43e9df827caf0df33e37cb49988 /arch/sparc/lib | |
| parent | bdca8cc096203b17ad0ac4e19f50578207e054d2 (diff) | |
sed regex in Makefile.build requires line break between exported symbols
The following regex in Makefile.build matches only one ___EXPORT_SYMBOL per line.
sed
's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/'
ATOMIC_OPS macro in atomic_64.S expands multiple symbols in same line hence
version generation is done only for the last matched symbol. This patch adds
new line between the symbol expansions.
Signed-off-by: Nagarathnam Muthusamy <nagarathnam.muthusamy@oracle.com>
Reviewed-by: Babu Moger <babu.moger@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/lib')
| -rw-r--r-- | arch/sparc/lib/atomic_64.S | 44 |
1 files changed, 26 insertions, 18 deletions
diff --git a/arch/sparc/lib/atomic_64.S b/arch/sparc/lib/atomic_64.S index 1c6a1bde5138..ce17c3094ba6 100644 --- a/arch/sparc/lib/atomic_64.S +++ b/arch/sparc/lib/atomic_64.S @@ -62,19 +62,23 @@ ENTRY(atomic_fetch_##op) /* %o0 = increment, %o1 = atomic_ptr */ \ ENDPROC(atomic_fetch_##op); \ EXPORT_SYMBOL(atomic_fetch_##op); -#define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_OP_RETURN(op) ATOMIC_FETCH_OP(op) +ATOMIC_OP(add) +ATOMIC_OP_RETURN(add) +ATOMIC_FETCH_OP(add) -ATOMIC_OPS(add) -ATOMIC_OPS(sub) +ATOMIC_OP(sub) +ATOMIC_OP_RETURN(sub) +ATOMIC_FETCH_OP(sub) -#undef ATOMIC_OPS -#define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_FETCH_OP(op) +ATOMIC_OP(and) +ATOMIC_FETCH_OP(and) -ATOMIC_OPS(and) -ATOMIC_OPS(or) -ATOMIC_OPS(xor) +ATOMIC_OP(or) +ATOMIC_FETCH_OP(or) + +ATOMIC_OP(xor) +ATOMIC_FETCH_OP(xor) -#undef ATOMIC_OPS #undef ATOMIC_FETCH_OP #undef ATOMIC_OP_RETURN #undef ATOMIC_OP @@ -124,19 +128,23 @@ ENTRY(atomic64_fetch_##op) /* %o0 = increment, %o1 = atomic_ptr */ \ ENDPROC(atomic64_fetch_##op); \ EXPORT_SYMBOL(atomic64_fetch_##op); -#define ATOMIC64_OPS(op) ATOMIC64_OP(op) ATOMIC64_OP_RETURN(op) ATOMIC64_FETCH_OP(op) +ATOMIC64_OP(add) +ATOMIC64_OP_RETURN(add) +ATOMIC64_FETCH_OP(add) + +ATOMIC64_OP(sub) +ATOMIC64_OP_RETURN(sub) +ATOMIC64_FETCH_OP(sub) -ATOMIC64_OPS(add) -ATOMIC64_OPS(sub) +ATOMIC64_OP(and) +ATOMIC64_FETCH_OP(and) -#undef ATOMIC64_OPS -#define ATOMIC64_OPS(op) ATOMIC64_OP(op) ATOMIC64_FETCH_OP(op) +ATOMIC64_OP(or) +ATOMIC64_FETCH_OP(or) -ATOMIC64_OPS(and) -ATOMIC64_OPS(or) -ATOMIC64_OPS(xor) +ATOMIC64_OP(xor) +ATOMIC64_FETCH_OP(xor) -#undef ATOMIC64_OPS #undef ATOMIC64_FETCH_OP #undef ATOMIC64_OP_RETURN #undef ATOMIC64_OP |