Re: [PATCH] Doc: Update the naming of profiling based on sysfs
From: Jiri Kosina
Date: Mon Dec 03 2012 - 05:12:07 EST
On Mon, 3 Dec 2012, Hyeonjun Lim wrote:
> We setup and run 'profiling' feature under Linux system.
> The readprofile(1) command uses the /proc/profile information
> to display ascii data on standard output.
> sort -nr | head -5
>
> /proc/profile correctly. The ./kernel/ksysfs.c defines 'profiling'
> w/o 'profile' like "KERNEL_ATTR_RW(profiling)".
> We need to synchronize the content between ksys.c source and kernel doc.
>
> Signed-off-by: Hyeonjun Lim <hjoon0510@xxxxxxxxx>
> ---
> Documentation/ABI/testing/sysfs-profiling | 6 +++---
> 1 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/Documentation/ABI/testing/sysfs-profiling b/Documentation/ABI/testing/sysfs-profiling
> index b02d8b8..8a8e466 100644
> --- a/Documentation/ABI/testing/sysfs-profiling
> +++ b/Documentation/ABI/testing/sysfs-profiling
> @@ -1,13 +1,13 @@
> -What: /sys/kernel/profile
> +What: /sys/kernel/profiling
> Date: September 2008
> Contact: Dave Hansen <dave@xxxxxxxxxxxxxxxxxx>
> Description:
> - /sys/kernel/profile is the runtime equivalent
> + /sys/kernel/profiling is the runtime equivalent
> of the boot-time profile= option.
>
> You can get the same effect running:
>
> - echo 2 > /sys/kernel/profile
> + echo 2 > /sys/kernel/profiling
>
> as you would by issuing profile=2 on the boot
> command line.
I am applying this one, thanks.
--
Jiri Kosina
SUSE Labs
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