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authorMike Frysinger <vapier@gentoo.org>2012-05-01 00:48:06 -0400
committerBob Liu <lliubbo@gmail.com>2012-05-21 14:54:39 +0800
commit080bb657eb0d02d0df73e62572eb814aebf66850 (patch)
tree77cc6b532ff34bef6c427931fd1109b86517fb53 /arch/blackfin/kernel/entry.S
parentBlackfin: fix unused clk var warning (diff)
downloadlinux-dev-080bb657eb0d02d0df73e62572eb814aebf66850.tar.xz
linux-dev-080bb657eb0d02d0df73e62572eb814aebf66850.zip
Blackfin: delete fork func
We don't implement fork() since we are no-mmu, so redirect it to the existing ENOSYS stub rather than adding a custom EINVAL one. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bob Liu <lliubbo@gmail.com>
Diffstat (limited to 'arch/blackfin/kernel/entry.S')
-rw-r--r--arch/blackfin/kernel/entry.S10
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/blackfin/kernel/entry.S b/arch/blackfin/kernel/entry.S
index 686478f5f66b..f33792cc1a0d 100644
--- a/arch/blackfin/kernel/entry.S
+++ b/arch/blackfin/kernel/entry.S
@@ -64,16 +64,6 @@ ENTRY(_ret_from_fork)
jump (p0);
ENDPROC(_ret_from_fork)
-ENTRY(_sys_fork)
- r0 = -EINVAL;
-#if (ANOMALY_05000371)
- nop;
- nop;
- nop;
-#endif
- rts;
-ENDPROC(_sys_fork)
-
ENTRY(_sys_vfork)
r0 = sp;
r0 += 24;