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authorEric W. Biederman <ebiederm@xmission.com>2005-07-26 13:36:01 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-26 17:35:42 -0400
commit59586e5a262a29361c45c929ea3253d4aec830b0 (patch)
tree1219b4943bc04515973a44c6e3a184e4f6f026f0 /arch/x86_64/kernel/reboot.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/x86_64/kernel/reboot.c')
-rw-r--r--arch/x86_64/kernel/reboot.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/x86_64/kernel/reboot.c b/arch/x86_64/kernel/reboot.c
index 57e71dbdfd69..0515d3266634 100644
--- a/arch/x86_64/kernel/reboot.c
+++ b/arch/x86_64/kernel/reboot.c
@@ -150,18 +150,13 @@ void machine_restart(char * __unused)
150 } 150 }
151} 151}
152 152
153EXPORT_SYMBOL(machine_restart);
154
155void machine_halt(void) 153void machine_halt(void)
156{ 154{
157} 155}
158 156
159EXPORT_SYMBOL(machine_halt);
160
161void machine_power_off(void) 157void machine_power_off(void)
162{ 158{
163 if (pm_power_off) 159 if (pm_power_off)
164 pm_power_off(); 160 pm_power_off();
165} 161}
166 162
167EXPORT_SYMBOL(machine_power_off);