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| author | Richard Weinberger <richard@nod.at> | 2012-04-13 15:37:57 +0200 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2012-05-21 21:09:32 +0200 |
| commit | 54ce9256ad705ae8b628edfadce161aa7099922d (patch) | |
| tree | 1bd2e4d49d9b2db9ce2862a3318210dedba69997 /arch/um | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next (diff) | |
| download | linux-54ce9256ad705ae8b628edfadce161aa7099922d.tar.xz linux-54ce9256ad705ae8b628edfadce161aa7099922d.zip | |
um: Remove unused variables
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/os-Linux/skas/mem.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/um/os-Linux/skas/mem.c b/arch/um/os-Linux/skas/mem.c index c0afff7af4bd..90b310d29179 100644 --- a/arch/um/os-Linux/skas/mem.c +++ b/arch/um/os-Linux/skas/mem.c @@ -48,10 +48,6 @@ __initcall(init_syscall_regs); 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) { 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 */ pid = userspace_pid[0]; - multi_count++; - n = ptrace_setregs(pid, syscall_regs); if (n < 0) { 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); - if (done && *addr == NULL) - single_count++; - *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++ = expected; *stack = 0; - multi_op_count++; if (!done && ((((unsigned long) stack) & ~UM_KERN_PAGE_MASK) < UM_KERN_PAGE_SIZE - 10 * sizeof(long))) { |