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| author | David Gow <davidgow@google.com> | 2023-07-04 16:30:21 +0800 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2023-08-26 22:38:49 +0200 |
| commit | 760ee8f83825f6b6ee711bb50b61a2e9a89209a0 (patch) | |
| tree | d30cb0aea8c8ed3e228fb2944ce1431f521fb68f /include/asm-generic | |
| parent | 11ae290ee6b824607cf5a837d1e893442ed0ba88 (diff) | |
| download | linux-760ee8f83825f6b6ee711bb50b61a2e9a89209a0.tar.gz linux-760ee8f83825f6b6ee711bb50b61a2e9a89209a0.tar.bz2 linux-760ee8f83825f6b6ee711bb50b61a2e9a89209a0.zip | |
asm-generic: current: Don't include thread-info.h if building asm
asm/current.h is included by some assembly files (either directly, or
indirectly). This works on some architectures (such as x86), as their
implementation of current.h is careful to not include any C, but the
asm-generic version includes linux/thread-info.h unconditionally, which
leads to errors when either C code or non-asm-compatible preprocessor
directives are included.
Just wrap the contents behind an #ifndef __ASSEMBLY__ to avoid any C
code making its way in.
Signed-off-by: David Gow <davidgow@google.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/current.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-generic/current.h b/include/asm-generic/current.h index 3a2e224b9fa0..9c2aeecbd05a 100644 --- a/include/asm-generic/current.h +++ b/include/asm-generic/current.h @@ -2,9 +2,11 @@ #ifndef __ASM_GENERIC_CURRENT_H #define __ASM_GENERIC_CURRENT_H +#ifndef __ASSEMBLY__ #include <linux/thread_info.h> #define get_current() (current_thread_info()->task) #define current get_current() +#endif #endif /* __ASM_GENERIC_CURRENT_H */ |