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authorAl Viro <viro@zeniv.linux.org.uk>2009-12-03 19:51:02 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2009-12-11 06:44:58 -0500
commit05d72faa6d13c9d857478a5d35c85db9adada685 (patch)
treee38ab5cf8c3b16456df9cdb8cf7534236546a4fb /arch/sparc/kernel/sys_sparc_32.c
parent2c6a10161d0b5fc047b5bd81b03693b9af99fab5 (diff)
downloadop-kernel-dev-05d72faa6d13c9d857478a5d35c85db9adada685.zip
op-kernel-dev-05d72faa6d13c9d857478a5d35c85db9adada685.tar.gz
sparc_brk() is not needed anymore
the checks it's doing are duplicated in sys_brk() and failing them early makes no sense, AFAICT. Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Hugh Dickins <hugh.dickins@tiscali.co.uk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/sparc/kernel/sys_sparc_32.c')
-rw-r--r--arch/sparc/kernel/sys_sparc_32.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/sparc/kernel/sys_sparc_32.c b/arch/sparc/kernel/sys_sparc_32.c
index 36f6f26..997bdd0 100644
--- a/arch/sparc/kernel/sys_sparc_32.c
+++ b/arch/sparc/kernel/sys_sparc_32.c
@@ -79,15 +79,6 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi
}
}
-asmlinkage unsigned long sparc_brk(unsigned long brk)
-{
- if(ARCH_SUN4C) {
- if ((brk & 0xe0000000) != (current->mm->brk & 0xe0000000))
- return current->mm->brk;
- }
- return sys_brk(brk);
-}
-
/*
* sys_pipe() is the normal C calling standard for creating
* a pipe. It's not the way unix traditionally does this, though.
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