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authorPaul E. McKenney <paulmck@us.ibm.com>2005-05-01 08:59:04 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-01 08:59:04 -0700
commitfbd568a3e61a7decb8a754ad952aaa5b5c82e9e5 (patch)
tree40a44149a9b6a39eac5481380e2212f9b9b74eb2 /kernel
parent9b06e818985d139fd9e82c28297f7744e1b484e1 (diff)
[PATCH] Change synchronize_kernel to _rcu and _sched
This patch changes calls to synchronize_kernel(), deprecated in the earlier "Deprecate synchronize_kernel, GPL replacement" patch to instead call the new synchronize_rcu() and synchronize_sched() APIs. Signed-off-by: Paul E. McKenney <paulmck@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/module.c2
-rw-r--r--kernel/profile.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/kernel/module.c b/kernel/module.c
index 2dbfa0773fa..5734ab09d3f 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -1801,7 +1801,7 @@ sys_init_module(void __user *umod,
/* Init routine failed: abort. Try to protect us from
buggy refcounters. */
mod->state = MODULE_STATE_GOING;
- synchronize_kernel();
+ synchronize_sched();
if (mod->unsafe)
printk(KERN_ERR "%s: module is now stuck!\n",
mod->name);
diff --git a/kernel/profile.c b/kernel/profile.c
index a66be468c42..0221a50ca86 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -184,7 +184,7 @@ void unregister_timer_hook(int (*hook)(struct pt_regs *))
WARN_ON(hook != timer_hook);
timer_hook = NULL;
/* make sure all CPUs see the NULL hook */
- synchronize_kernel();
+ synchronize_sched(); /* Allow ongoing interrupts to complete. */
}
EXPORT_SYMBOL_GPL(register_timer_hook);