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| author | Arnd Bergmann <arnd@arndb.de> | 2021-07-22 17:28:58 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-07-23 16:20:24 +0300 |
| commit | 1a33b18b3bd9748c9c712a23e788bf1f1c4a7025 (patch) | |
| tree | 72df5b66fd4befbe9c0eda26dc6c81970c6bd2ca /include/asm-generic | |
| parent | 4431531c482a2c05126caaa9fcc5053a4a5c495b (diff) | |
| download | linux-1a33b18b3bd9748c9c712a23e788bf1f1c4a7025.tar.xz | |
compat: make linux/compat.h available everywhere
Parts of linux/compat.h are under an #ifdef, but we end up
using more of those over time, moving things around bit by
bit.
To get it over with once and for all, make all of this file
uncondititonal now so it can be accessed everywhere. There
are only a few types left that are in asm/compat.h but not
yet in the asm-generic version, so add those in the process.
This requires providing a few more types in asm-generic/compat.h
that were not already there. The only tricky one is
compat_sigset_t, which needs a little help on 32-bit architectures
and for x86.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/compat.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/asm-generic/compat.h b/include/asm-generic/compat.h index 30f7b18a36f9..d46c0201cc34 100644 --- a/include/asm-generic/compat.h +++ b/include/asm-generic/compat.h @@ -20,7 +20,18 @@ typedef u16 compat_ushort_t; typedef u32 compat_uint_t; typedef u32 compat_ulong_t; typedef u32 compat_uptr_t; +typedef u32 compat_caddr_t; typedef u32 compat_aio_context_t; +typedef u32 compat_old_sigset_t; + +#ifndef __compat_uid32_t +typedef u32 __compat_uid32_t; +typedef u32 __compat_gid32_t; +#endif + +#ifndef compat_mode_t +typedef u32 compat_mode_t; +#endif #ifdef CONFIG_COMPAT_FOR_U64_ALIGNMENT typedef s64 __attribute__((aligned(4))) compat_s64; @@ -30,4 +41,10 @@ typedef s64 compat_s64; typedef u64 compat_u64; #endif +#ifndef _COMPAT_NSIG +typedef u32 compat_sigset_word; +#define _COMPAT_NSIG _NSIG +#define _COMPAT_NSIG_BPW 32 +#endif + #endif |