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[PATCH] Don't export machine_restart, machine_halt, or machine_power_off.

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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>
This commit is contained in:
Eric W. Biederman
2005-07-26 11:36:01 -06:00
committed by Linus Torvalds
parent 16dcb4bbda
commit 59586e5a26
29 changed files with 0 additions and 152 deletions
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3
arch/alpha/kernel/process.c
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@ -165,7 +165,6 @@ machine_restart(char *restart_cmd)
common_shutdown(LINUX_REBOOT_CMD_RESTART, restart_cmd);
}
EXPORT_SYMBOL(machine_restart);
void
machine_halt(void)
@ -173,7 +172,6 @@ machine_halt(void)
common_shutdown(LINUX_REBOOT_CMD_HALT, NULL);
}
EXPORT_SYMBOL(machine_halt);
void
machine_power_off(void)
@ -181,7 +179,6 @@ machine_power_off(void)
common_shutdown(LINUX_REBOOT_CMD_POWER_OFF, NULL);
}
EXPORT_SYMBOL(machine_power_off);
/* Used by sysrq-p, among others. I don't believe r9-r15 are ever
saved in the context it's used. */