| Message ID | 20240527134024.1539848-2-tiwei.btw@antgroup.com |
|---|---|
| State | Accepted |
| Headers | show |
| Series | um: Remove some dead code | expand |
diff --git a/arch/um/include/shared/kern_util.h b/arch/um/include/shared/kern_util.h index 95521b1f5b20..d8ffd2db168e 100644 --- a/arch/um/include/shared/kern_util.h +++ b/arch/um/include/shared/kern_util.h @@ -13,7 +13,6 @@ struct siginfo; extern int uml_exitcode; -extern int ncpus; extern int kmalloc_ok; #define UML_ROUND_UP(addr) \ diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c index e95f805e5004..8e594cda6d77 100644 --- a/arch/um/kernel/um_arch.c +++ b/arch/um/kernel/um_arch.c @@ -126,9 +126,6 @@ unsigned long uml_reserved; /* Also modified in mem_init */ unsigned long start_vm; unsigned long end_vm; -/* Set in uml_ncpus_setup */ -int ncpus = 1; - /* Set in early boot */ static int have_root __initdata; static int have_console __initdata;
It's no longer used. And uml_ncpus_setup doesn't exist anymore. Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com> --- arch/um/include/shared/kern_util.h | 1 - arch/um/kernel/um_arch.c | 3 --- 2 files changed, 4 deletions(-)