diff options
| author | Tiwei Bie <tiwei.btw@antgroup.com> | 2025-10-27 13:45:16 +0800 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2025-10-27 16:37:12 +0100 |
| commit | 691ff5914835a65151f3793e8b4dea0b230d0b6b (patch) | |
| tree | 40ad6f59e38f24eb6a4f9073dba56db31f26555a /arch/um/kernel/um_arch.c | |
| parent | 3c9b904f9033fb250db72d258bbdec791dc89405 (diff) | |
um: Make host_task_size a local variable
Currently, host_task_size is a global variable, but it is only used
in linux_main() to compute stub_start and task_size. Make it a local
variable to limit its scope to where it is actually needed.
Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Link: https://patch.msgid.link/20251027054519.1996090-2-tiwei.bie@linux.dev
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'arch/um/kernel/um_arch.c')
| -rw-r--r-- | arch/um/kernel/um_arch.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c index ed2f67848a50..4b14f1ea2690 100644 --- a/arch/um/kernel/um_arch.c +++ b/arch/um/kernel/um_arch.c @@ -252,8 +252,6 @@ unsigned long stub_start; unsigned long task_size; EXPORT_SYMBOL(task_size); -unsigned long host_task_size; - unsigned long brk_start; unsigned long end_iomem; EXPORT_SYMBOL(end_iomem); @@ -306,6 +304,7 @@ int __init linux_main(int argc, char **argv, char **envp) { unsigned long avail, diff; unsigned long virtmem_size, max_physmem; + unsigned long host_task_size; unsigned long stack; unsigned int i; int add; |