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author | Gideon Israel Dsouza <gidisrael@gmail.com> | 2016-12-31 21:26:23 +0530 |
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committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-01-13 00:24:39 +0800 |
commit | d8c34b949d8c9f61e099e00f22770e400adf2b76 (patch) | |
tree | 748dafb61696c949ed7c885aef4eb68610f543b4 /drivers/crypto/Kconfig | |
parent | d2110224a66779fc2c833d2c16caa73e2e23591e (diff) | |
download | linux-d8c34b949d8c9f61e099e00f22770e400adf2b76.tar.bz2 |
crypto: Replaced gcc specific attributes with macros from compiler.h
Continuing from this commit: 52f5684c8e1e
("kernel: use macros from compiler.h instead of __attribute__((...))")
I submitted 4 total patches. They are part of task I've taken up to
increase compiler portability in the kernel. I've cleaned up the
subsystems under /kernel /mm /block and /security, this patch targets
/crypto.
There is <linux/compiler.h> which provides macros for various gcc specific
constructs. Eg: __weak for __attribute__((weak)). I've cleaned all
instances of gcc specific attributes with the right macros for the crypto
subsystem.
I had to make one additional change into compiler-gcc.h for the case when
one wants to use this: __attribute__((aligned) and not specify an alignment
factor. From the gcc docs, this will result in the largest alignment for
that data type on the target machine so I've named the macro
__aligned_largest. Please advise if another name is more appropriate.
Signed-off-by: Gideon Israel Dsouza <gidisrael@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/Kconfig')
0 files changed, 0 insertions, 0 deletions