uml: eliminate hz()

Eliminate hz() since its only purpose was to provide a kernel-space constant
to userspace code.  This can be done instead by providing the constant
directly through kernel_constants.h.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c
index 47efe9087eee..5462469f4ebf 100644
--- a/arch/um/os-Linux/skas/process.c
+++ b/arch/um/os-Linux/skas/process.c
@@ -392,8 +392,9 @@ int copy_context_skas0(unsigned long new_stack, int pid)
         *data = ((struct stub_data) { .offset   = MMAP_OFFSET(new_offset),
                                       .fd       = new_fd,
                                       .timer    = ((struct itimerval)
-                                                    { { 0, 1000000 / hz() },
-                                                      { 0, 1000000 / hz() }})});
+                                                    { { 0, 1000000 / UM_HZ },
+                                                      { 0, 1000000 / UM_HZ }})
+                                 });
         err = ptrace_setregs(pid, thread_regs);
         if (err < 0)
                 panic("copy_context_skas0 : PTRACE_SETREGS failed, "