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| author | YueHaibing <yuehaibing@huawei.com> | 2018-12-28 00:40:00 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-28 12:11:52 -0800 |
| commit | 0f4991e8fd48987ae476a92cdee6bfec4aff31b8 (patch) | |
| tree | ac2c4d96bde3b7782b89f99b3561c84b7b7d857a /lib | |
| parent | 7056d3a37d2c6aaaab10c13e8e69adc67ec1fc65 (diff) | |
| download | lwn-0f4991e8fd48987ae476a92cdee6bfec4aff31b8.tar.gz lwn-0f4991e8fd48987ae476a92cdee6bfec4aff31b8.zip | |
kernel/fork.c: mark 'stack_vm_area' with __maybe_unused
Fixes gcc '-Wunused-but-set-variable' warning when CONFIG_VMAP_STACK is
not set:
kernel/fork.c: In function 'dup_task_struct':
kernel/fork.c:843:20: warning:
variable 'stack_vm_area' set but not used [-Wunused-but-set-variable]
Link: http://lkml.kernel.org/r/1545965190-2381-1-git-send-email-yuehaibing@huawei.com
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions