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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-09-30 00:23:05 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-14 19:33:53 -0400 |
| commit | c4aee363af2a81f9726c5fa13e136ebaf02852bd (patch) | |
| tree | 665b4ca5312d58e85c10a2c8ef69a98e41700e04 | |
| parent | a8b8f6625075c673e21ef9bb418a31b0858472b0 (diff) | |
ia64: dead code in copy_thread() since 2004
It used to be called with NULL regs when creating idle threads on
secondaries. Not used that way since wli had buried that kludge...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | arch/ia64/kernel/process.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c index 35e106f2ed1..63a77b8b5cf 100644 --- a/arch/ia64/kernel/process.c +++ b/arch/ia64/kernel/process.c @@ -401,15 +401,6 @@ copy_thread(unsigned long clone_flags, struct pt_regs *child_ptregs; int retval = 0; -#ifdef CONFIG_SMP - /* - * For SMP idle threads, fork_by_hand() calls do_fork with - * NULL regs. - */ - if (!regs) - return 0; -#endif - stack = ((struct switch_stack *) regs) - 1; child_ptregs = (struct pt_regs *) ((unsigned long) p + IA64_STK_OFFSET) - 1; |