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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/alpha
parent16dcb4bbda579c4e3d80048b755ac124d8fab21a (diff)
downloadblackbird-op-linux-59586e5a262a29361c45c929ea3253d4aec830b0.tar.gz
blackbird-op-linux-59586e5a262a29361c45c929ea3253d4aec830b0.zip
[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/alpha')
-rw-r--r--arch/alpha/kernel/process.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c
index 4933f3ce5833..fa98dae3cd98 100644
--- a/arch/alpha/kernel/process.c
+++ b/arch/alpha/kernel/process.c
@@ -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. */
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