Re: [PATCH 07/12] xtensa: use {cpu|node}mask pr_cont and seq output functions
On Wed, Dec 10, 2014 at 6:52 PM, Tejun Heo wrote:
> Convert the existing user of cpu{mask|list}_scnprintf() and
> node{mask|list}_scnprintf() which use them just to printk or
> seq_printf() the resulting buffer to use the following functions
> instead respectively.
>
> * For printk: cpu{mask|list}_pr_cont() and node{mask|list}_pr_cont().
>
> * For seq_file: seq_cpumask[_list]() and seq_nodemask[_list]().
>
> Because these conversions usually break up a single output function
> call into multiple, the reduction is LOC isn't too big but it removes
> unnecessary complexity and/or arbitrary limit on the length printed.
>
> This patch is dependent on the previous patch ("bitmap, cpumask,
> nodemask: implement pr_cont variants of formatting functions") which
> is planned to go through -mm. It'd be the easiest to route this
> together. If this should go through the subsystem tree, please wait
> till the forementioned patch is merged to mainline.
>
> Signed-off-by: Tejun Heo
> Cc: Andrew Morton
> Cc: Chris Zankel
> Cc: Max Filippov
> Cc: linux-xte...@linux-xtensa.org
> ---
> arch/xtensa/kernel/setup.c | 10 --
> 1 file changed, 4 insertions(+), 6 deletions(-)
Acked-by: Max Filippov
--
Thanks.
-- Max
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Re: [PATCH 07/12] xtensa: use {cpu|node}mask pr_cont and seq output functions
On Wed, Dec 10, 2014 at 6:52 PM, Tejun Heo t...@kernel.org wrote:
Convert the existing user of cpu{mask|list}_scnprintf() and
node{mask|list}_scnprintf() which use them just to printk or
seq_printf() the resulting buffer to use the following functions
instead respectively.
* For printk: cpu{mask|list}_pr_cont() and node{mask|list}_pr_cont().
* For seq_file: seq_cpumask[_list]() and seq_nodemask[_list]().
Because these conversions usually break up a single output function
call into multiple, the reduction is LOC isn't too big but it removes
unnecessary complexity and/or arbitrary limit on the length printed.
This patch is dependent on the previous patch (bitmap, cpumask,
nodemask: implement pr_cont variants of formatting functions) which
is planned to go through -mm. It'd be the easiest to route this
together. If this should go through the subsystem tree, please wait
till the forementioned patch is merged to mainline.
Signed-off-by: Tejun Heo t...@kernel.org
Cc: Andrew Morton a...@linux-foundation.org
Cc: Chris Zankel ch...@zankel.net
Cc: Max Filippov jcmvb...@gmail.com
Cc: linux-xte...@linux-xtensa.org
---
arch/xtensa/kernel/setup.c | 10 --
1 file changed, 4 insertions(+), 6 deletions(-)
Acked-by: Max Filippov jcmvb...@gmail.com
--
Thanks.
-- Max
--
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