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authorEric W. Biederman <ebiederm@xmission.com>2005-07-26 11:36:01 -0600
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-26 14:35:42 -0700
commit59586e5a262a29361c45c929ea3253d4aec830b0 (patch)
tree1219b4943bc04515973a44c6e3a184e4f6f026f0 /arch/ppc64/kernel/setup.c
parent16dcb4bbda579c4e3d80048b755ac124d8fab21a (diff)
[PATCH] Don't export machine_restart, machine_halt, or machine_power_off.
machine_restart, machine_halt and machine_power_off are machine specific hooks deep into the reboot logic, that modules have no business messing with. Usually code should be calling kernel_restart, kernel_halt, kernel_power_off, or emergency_restart. So don't export machine_restart, machine_halt, and machine_power_off so we can catch buggy users. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ppc64/kernel/setup.c')
-rw-r--r--arch/ppc64/kernel/setup.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/ppc64/kernel/setup.c b/arch/ppc64/kernel/setup.c
index d1b33f0b26cb..e80f10c89824 100644
--- a/arch/ppc64/kernel/setup.c
+++ b/arch/ppc64/kernel/setup.c
@@ -694,7 +694,6 @@ void machine_restart(char *cmd)
local_irq_disable();
while (1) ;
}
-EXPORT_SYMBOL(machine_restart);
void machine_power_off(void)
{
@@ -707,7 +706,6 @@ void machine_power_off(void)
local_irq_disable();
while (1) ;
}
-EXPORT_SYMBOL(machine_power_off);
void machine_halt(void)
{
@@ -720,7 +718,6 @@ void machine_halt(void)
local_irq_disable();
while (1) ;
}
-EXPORT_SYMBOL(machine_halt);
static int ppc64_panic_event(struct notifier_block *this,
unsigned long event, void *ptr)