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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/sparc64
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/sparc64')
-rw-r--r--arch/sparc64/kernel/power.c2
-rw-r--r--arch/sparc64/kernel/process.c4
2 files changed, 0 insertions, 6 deletions
diff --git a/arch/sparc64/kernel/power.c b/arch/sparc64/kernel/power.c
index 533104c7907..946cee0257e 100644
--- a/arch/sparc64/kernel/power.c
+++ b/arch/sparc64/kernel/power.c
@@ -69,8 +69,6 @@ void machine_power_off(void)
machine_halt();
}
-EXPORT_SYMBOL(machine_power_off);
-
#ifdef CONFIG_PCI
static int powerd(void *__unused)
{
diff --git a/arch/sparc64/kernel/process.c b/arch/sparc64/kernel/process.c
index cffb1c8ab4f..07424b07593 100644
--- a/arch/sparc64/kernel/process.c
+++ b/arch/sparc64/kernel/process.c
@@ -124,8 +124,6 @@ void machine_halt(void)
panic("Halt failed!");
}
-EXPORT_SYMBOL(machine_halt);
-
void machine_alt_power_off(void)
{
if (!serial_console && prom_palette)
@@ -154,8 +152,6 @@ void machine_restart(char * cmd)
panic("Reboot failed!");
}
-EXPORT_SYMBOL(machine_restart);
-
static void show_regwindow32(struct pt_regs *regs)
{
struct reg_window32 __user *rw;