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| author |   Alex Dowad <alexinbeijing@gmail.com> | 2015-03-13 20:04:17 +0200 |
|---|---|---|
| committer |   Matt Turner <mattst88@gmail.com> | 2015-05-26 10:01:49 -0700 |
| commit | 9f7b2d1f02c5dae9c7fd59848681c88dc3741819 (patch) | |
| tree | fa9194ff51dfcfb6ee9edd496cf63a63845d263e /arch | |
| parent | alpha: delete non-required instances of <linux/init.h> (diff) | |
| download | linux-dev-9f7b2d1f02c5dae9c7fd59848681c88dc3741819.tar.xz linux-dev-9f7b2d1f02c5dae9c7fd59848681c88dc3741819.zip | |
alpha: copy_thread(): rename 'arg' argument to 'kthread_arg'
The 'arg' argument to copy_thread() is only ever used when forking a new
kernel thread. Hence, rename it to 'kthread_arg' for clarity (and consistency
with do_fork() and other arch-specific implementations of copy_thread()).
Signed-off-by: Alex Dowad <alexinbeijing@gmail.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/alpha/kernel/process.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c index 1941a07b5811..84d13263ce46 100644 --- a/arch/alpha/kernel/process.c +++ b/arch/alpha/kernel/process.c @@ -236,12 +236,11 @@ release_thread(struct task_struct *dead_task) } /* - * Copy an alpha thread.. + * Copy architecture-specific thread state */ - int copy_thread(unsigned long clone_flags, unsigned long usp, - unsigned long arg, + unsigned long kthread_arg, struct task_struct *p) { extern void ret_from_fork(void); @@ -262,7 +261,7 @@ copy_thread(unsigned long clone_flags, unsigned long usp, sizeof(struct switch_stack) + sizeof(struct pt_regs)); childstack->r26 = (unsigned long) ret_from_kernel_thread; childstack->r9 = usp; /* function */ - childstack->r10 = arg; + childstack->r10 = kthread_arg; childregs->hae = alpha_mv.hae_cache, childti->pcb.usp = 0; return 0; |