lkml.org 
[lkml]   [2007]   [Oct]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
SubjectRe: [PATCH v3] bitops kernel-doc: inline instead of macro
Randy,

On Thu, 25 Oct 2007, Randy Dunlap wrote:
> > We might as well clean stuff up as we're churning the code.
> >
> >
> > Andy, I thought we were going to whine about __inline__ and __inline, too?
>
> Thomas, can you replace the previous patch with this one?

Sure. Darn, I did not run yours through the usual procedure :)

tglx

> Usage of __inline__ is fixed in the next patch (after this one).
>
---
>
> From: Randy Dunlap <randy.dunlap@oracle.com>
>
> Use duplicated inline functions for test_and_set_bit_lock() on x86
> instead of #define macros, thus avoiding a bad example. This allows
> kernel-doc to run cleanly instead of terminating with an error:
>
> Error(linux-2.6.24-rc1//include/asm-x86/bitops_32.h:188): cannot understand prototype: 'test_and_set_bit_lock test_and_set_bit '
>
> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
> ---
> include/asm-x86/bitops_32.h | 7 +++++--
> include/asm-x86/bitops_64.h | 7 +++++--
> 2 files changed, 10 insertions(+), 4 deletions(-)
>
> --- linux-2.6.24-rc1.orig/include/asm-x86/bitops_32.h
> +++ linux-2.6.24-rc1/include/asm-x86/bitops_32.h
> @@ -183,9 +183,12 @@ static inline int test_and_set_bit(int n
> * @nr: Bit to set
> * @addr: Address to count from
> *
> - * This is the same as test_and_set_bit on x86
> + * This is the same as test_and_set_bit on x86.
> */
> -#define test_and_set_bit_lock test_and_set_bit
> +static inline int test_and_set_bit_lock(int nr, volatile unsigned long *addr)
> +{
> + return test_and_set_bit(nr, addr);
> +}
>
> /**
> * __test_and_set_bit - Set a bit and return its old value
> --- linux-2.6.24-rc1.orig/include/asm-x86/bitops_64.h
> +++ linux-2.6.24-rc1/include/asm-x86/bitops_64.h
> @@ -173,9 +173,12 @@ static __inline__ int test_and_set_bit(i
> * @nr: Bit to set
> * @addr: Address to count from
> *
> - * This is the same as test_and_set_bit on x86
> + * This is the same as test_and_set_bit on x86.
> */
> -#define test_and_set_bit_lock test_and_set_bit
> +static __inline__ int test_and_set_bit_lock(int nr, volatile void *addr)
> +{
> + return test_and_set_bit(nr, addr);
> +}
>
> /**
> * __test_and_set_bit - Set a bit and return its old value
>
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-10-25 23:31    [W:0.063 / U:0.196 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site