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um: Remove unused variables 

Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Richard Weinberger 2012-04-13 15:37:57 +02:00
parent 9daeaa3705
commit 54ce9256ad
1 changed files with 0 additions and 10 deletions
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10
arch/um/os-Linux/skas/mem.c
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@ -48,10 +48,6 @@ __initcall(init_syscall_regs);
extern int proc_mm; extern int proc_mm;
int single_count = 0;
int multi_count = 0;
int multi_op_count = 0;
static inline long do_syscall_stub(struct mm_id * mm_idp, void **addr) static inline long do_syscall_stub(struct mm_id * mm_idp, void **addr)
{ {
int n, i; int n, i;
@ -64,8 +60,6 @@ static inline long do_syscall_stub(struct mm_id * mm_idp, void **addr)
/* FIXME: Need to look up userspace_pid by cpu */ /* FIXME: Need to look up userspace_pid by cpu */
pid = userspace_pid[0]; pid = userspace_pid[0];
multi_count++;
n = ptrace_setregs(pid, syscall_regs); n = ptrace_setregs(pid, syscall_regs);
if (n < 0) { if (n < 0) {
printk(UM_KERN_ERR "Registers - \n"); printk(UM_KERN_ERR "Registers - \n");
@ -126,9 +120,6 @@ long run_syscall_stub(struct mm_id * mm_idp, int syscall,
{ {
unsigned long *stack = check_init_stack(mm_idp, *addr); unsigned long *stack = check_init_stack(mm_idp, *addr);
if (done && *addr == NULL)
single_count++;
*stack += sizeof(long); *stack += sizeof(long);
stack += *stack / sizeof(long); stack += *stack / sizeof(long);
@ -141,7 +132,6 @@ long run_syscall_stub(struct mm_id * mm_idp, int syscall,
*stack++ = args[5]; *stack++ = args[5];
*stack++ = expected; *stack++ = expected;
*stack = 0; *stack = 0;
multi_op_count++;
if (!done && ((((unsigned long) stack) & ~UM_KERN_PAGE_MASK) < if (!done && ((((unsigned long) stack) & ~UM_KERN_PAGE_MASK) <
UM_KERN_PAGE_SIZE - 10 * sizeof(long))) { UM_KERN_PAGE_SIZE - 10 * sizeof(long))) {