diff options
author | Eric W. Biederman <ebiederm@xmission.com> | 2005-07-26 11:36:01 -0600 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-26 14:35:42 -0700 |
commit | 59586e5a262a29361c45c929ea3253d4aec830b0 (patch) | |
tree | 1219b4943bc04515973a44c6e3a184e4f6f026f0 /arch/v850 | |
parent | 16dcb4bbda579c4e3d80048b755ac124d8fab21a (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/v850')
-rw-r--r-- | arch/v850/kernel/anna.c | 6 | ||||
-rw-r--r-- | arch/v850/kernel/as85ep1.c | 6 | ||||
-rw-r--r-- | arch/v850/kernel/fpga85e2c.c | 6 | ||||
-rw-r--r-- | arch/v850/kernel/rte_cb.c | 6 | ||||
-rw-r--r-- | arch/v850/kernel/sim.c | 6 | ||||
-rw-r--r-- | arch/v850/kernel/sim85e2.c | 5 |
6 files changed, 0 insertions, 35 deletions
diff --git a/arch/v850/kernel/anna.c b/arch/v850/kernel/anna.c index 6aaeab5e8a4..d0502e14243 100644 --- a/arch/v850/kernel/anna.c +++ b/arch/v850/kernel/anna.c @@ -132,8 +132,6 @@ void machine_restart (char *__unused) asm ("jmp r0"); /* Jump to the reset vector. */ } -EXPORT_SYMBOL(machine_restart); - void machine_halt (void) { #ifdef CONFIG_RESET_GUARD @@ -145,15 +143,11 @@ void machine_halt (void) asm ("halt; nop; nop; nop; nop; nop"); } -EXPORT_SYMBOL(machine_halt); - void machine_power_off (void) { machine_halt (); } -EXPORT_SYMBOL(machine_power_off); - /* Called before configuring an on-chip UART. */ void anna_uart_pre_configure (unsigned chan, unsigned cflags, unsigned baud) { diff --git a/arch/v850/kernel/as85ep1.c b/arch/v850/kernel/as85ep1.c index 4059b1df11b..d78c5e4ea9b 100644 --- a/arch/v850/kernel/as85ep1.c +++ b/arch/v850/kernel/as85ep1.c @@ -160,8 +160,6 @@ void machine_restart (char *__unused) asm ("jmp r0"); /* Jump to the reset vector. */ } -EXPORT_SYMBOL(machine_restart); - void machine_halt (void) { #ifdef CONFIG_RESET_GUARD @@ -173,15 +171,11 @@ void machine_halt (void) asm ("halt; nop; nop; nop; nop; nop"); } -EXPORT_SYMBOL(machine_halt); - void machine_power_off (void) { machine_halt (); } -EXPORT_SYMBOL(machine_power_off); - /* Called before configuring an on-chip UART. */ void as85ep1_uart_pre_configure (unsigned chan, unsigned cflags, unsigned baud) { diff --git a/arch/v850/kernel/fpga85e2c.c b/arch/v850/kernel/fpga85e2c.c index 4bac5149b3c..d8094519ad8 100644 --- a/arch/v850/kernel/fpga85e2c.c +++ b/arch/v850/kernel/fpga85e2c.c @@ -121,22 +121,16 @@ void machine_halt (void) } } -EXPORT_SYMBOL(machine_halt); - void machine_restart (char *__unused) { machine_halt (); } -EXPORT_SYMBOL(machine_restart); - void machine_power_off (void) { machine_halt (); } -EXPORT_SYMBOL(machine_power_off); - /* Interrupts */ diff --git a/arch/v850/kernel/rte_cb.c b/arch/v850/kernel/rte_cb.c index 7ba397f77ac..0c794b9e0f9 100644 --- a/arch/v850/kernel/rte_cb.c +++ b/arch/v850/kernel/rte_cb.c @@ -67,8 +67,6 @@ void machine_restart (char *__unused) asm ("jmp r0"); /* Jump to the reset vector. */ } -EXPORT_SYMBOL(machine_restart); - /* This says `HALt.' in LEDese. */ static unsigned char halt_leds_msg[] = { 0x76, 0x77, 0x38, 0xF8 }; @@ -89,15 +87,11 @@ void machine_halt (void) asm ("halt; nop; nop; nop; nop; nop"); } -EXPORT_SYMBOL(machine_halt); - void machine_power_off (void) { machine_halt (); } -EXPORT_SYMBOL(machine_power_off); - /* Animated LED display for timer tick. */ diff --git a/arch/v850/kernel/sim.c b/arch/v850/kernel/sim.c index 4f31da96263..e2cc5580fa2 100644 --- a/arch/v850/kernel/sim.c +++ b/arch/v850/kernel/sim.c @@ -104,24 +104,18 @@ void machine_restart (char *__unused) V850_SIM_SYSCALL (exit, 0); } -EXPORT_SYMBOL(machine_restart); - void machine_halt (void) { V850_SIM_SYSCALL (write, 1, "HALT\n", 5); V850_SIM_SYSCALL (exit, 0); } -EXPORT_SYMBOL(machine_halt); - void machine_power_off (void) { V850_SIM_SYSCALL (write, 1, "POWER OFF\n", 10); V850_SIM_SYSCALL (exit, 0); } -EXPORT_SYMBOL(machine_power_off); - /* Load data from a file called NAME into ram. The address and length of the data image are returned in ADDR and LEN. */ diff --git a/arch/v850/kernel/sim85e2.c b/arch/v850/kernel/sim85e2.c index 93a722b516b..9111613fb53 100644 --- a/arch/v850/kernel/sim85e2.c +++ b/arch/v850/kernel/sim85e2.c @@ -184,18 +184,13 @@ void machine_halt (void) for (;;) {} } -EXPORT_SYMBOL(machine_halt); - void machine_restart (char *__unused) { machine_halt (); } -EXPORT_SYMBOL(machine_restart); - void machine_power_off (void) { machine_halt (); } -EXPORT_SYMBOL(machine_power_off); |