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Diffstat (limited to 'arch/um/os-Linux/start_up.c')
-rw-r--r--arch/um/os-Linux/start_up.c20
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/um/os-Linux/start_up.c b/arch/um/os-Linux/start_up.c
index 32753131f8d8..387e26af301a 100644
--- a/arch/um/os-Linux/start_up.c
+++ b/arch/um/os-Linux/start_up.c
@@ -470,25 +470,6 @@ int can_do_skas(void)
}
#endif
-int have_devanon = 0;
-
-/* Runs on boot kernel stack - already safe to use printk. */
-
-void check_devanon(void)
-{
- int fd;
-
- printk("Checking for /dev/anon on the host...");
- fd = open("/dev/anon", O_RDWR);
- if(fd < 0){
- printk("Not available (open failed with errno %d)\n", errno);
- return;
- }
-
- printk("OK\n");
- have_devanon = 1;
-}
-
int __init parse_iomem(char *str, int *add)
{
struct iomem_region *new;
@@ -664,6 +645,5 @@ void os_check_bugs(void)
{
check_ptrace();
check_sigio();
- check_devanon();
}