diff options
Diffstat (limited to 'arch/arm/kernel')
| -rw-r--r-- | arch/arm/kernel/calls.S | 2 | ||||
| -rw-r--r-- | arch/arm/kernel/process.c | 30 | ||||
| -rw-r--r-- | arch/arm/kernel/setup.c | 2 | ||||
| -rw-r--r-- | arch/arm/kernel/smp.c | 2 |
4 files changed, 3 insertions, 33 deletions
diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S index cecf658e3625..283e14fff993 100644 --- a/arch/arm/kernel/calls.S +++ b/arch/arm/kernel/calls.S @@ -359,7 +359,7 @@ CALL(sys_kexec_load) CALL(sys_utimensat) CALL(sys_signalfd) -/* 350 */ CALL(sys_timerfd) +/* 350 */ CALL(sys_ni_syscall) CALL(sys_eventfd) CALL(sys_fallocate) #ifndef syscalls_counted diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 4f1a03124a74..46bf2ede6128 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -18,7 +18,6 @@ #include <linux/unistd.h> #include <linux/slab.h> #include <linux/user.h> -#include <linux/a.out.h> #include <linux/delay.h> #include <linux/reboot.h> #include <linux/interrupt.h> @@ -368,35 +367,6 @@ int dump_fpu (struct pt_regs *regs, struct user_fp *fp) EXPORT_SYMBOL(dump_fpu); /* - * fill in the user structure for a core dump.. - */ -void dump_thread(struct pt_regs * regs, struct user * dump) -{ - struct task_struct *tsk = current; - - dump->magic = CMAGIC; - dump->start_code = tsk->mm->start_code; - dump->start_stack = regs->ARM_sp & ~(PAGE_SIZE - 1); - - dump->u_tsize = (tsk->mm->end_code - tsk->mm->start_code) >> PAGE_SHIFT; - dump->u_dsize = (tsk->mm->brk - tsk->mm->start_data + PAGE_SIZE - 1) >> PAGE_SHIFT; - dump->u_ssize = 0; - - dump->u_debugreg[0] = tsk->thread.debug.bp[0].address; - dump->u_debugreg[1] = tsk->thread.debug.bp[1].address; - dump->u_debugreg[2] = tsk->thread.debug.bp[0].insn.arm; - dump->u_debugreg[3] = tsk->thread.debug.bp[1].insn.arm; - dump->u_debugreg[4] = tsk->thread.debug.nsaved; - - if (dump->start_stack < 0x04000000) - dump->u_ssize = (0x04000000 - dump->start_stack) >> PAGE_SHIFT; - - dump->regs = *regs; - dump->u_fpvalid = dump_fpu (regs, &dump->u_fp); -} -EXPORT_SYMBOL(dump_thread); - -/* * Shuffle the argument into the correct register before calling the * thread function. r1 is the thread argument, r2 is the pointer to * the thread function, and r3 points to the exit function. diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index d3941a7b0455..b7b0720bc1bb 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -1001,7 +1001,7 @@ static void c_stop(struct seq_file *m, void *v) { } -struct seq_operations cpuinfo_op = { +const struct seq_operations cpuinfo_op = { .start = c_start, .next = c_next, .stop = c_stop, diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index e9dfbab46cb6..eefae1de334c 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -150,7 +150,7 @@ int __cpuinit __cpu_up(unsigned int cpu) secondary_data.pgdir = 0; *pmd_offset(pgd, PHYS_OFFSET) = __pmd(0); - pgd_free(pgd); + pgd_free(&init_mm, pgd); if (ret) { printk(KERN_CRIT "CPU%u: processor failed to boot\n", cpu); |