linux-kernel - Re: [PATCH v3 0/9] Don't reinvent the wheel but use existing llist API

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Date:   Tue, 2 May 2017 17:03:20 +0900
From:   Byungchul Park <byungchul.park@....com>
To:     <peterz@...radead.org>, <mingo@...nel.org>, <neilb@...e.de>,
        <nab@...ux-iscsi.org>, <viro@...iv.linux.org.uk>
CC:     <ying.huang@...el.com>, <oleg@...hat.com>, <shli@...nel.org>,
        <linux-kernel@...r.kernel.org>, <kernel-team@....com>
Subject: Re: [PATCH v3 0/9] Don't reinvent the wheel but use existing llist
 API

On Tue, Feb 14, 2017 at 04:26:21PM +0900, Byungchul Park wrote:

Hello,

I did what you suggested. Is there anything I shoud do more?
If so, please let know.

Thank you,
Byungchul

> Change from v2
> - replace for_each(wake_list) with the safe version in scheduler.
> - fix a trivial comment in llist.h
> 
> Change from v1
> - split one patch to several ones, one for each subsystem.
> - replace for_each with the safe version where it's necessary.
> 
> Byungchul Park (9):
>   llist: Provide a safe version for llist_for_each
>   bcache: Don't reinvent the wheel but use existing llist API
>   raid5: Don't reinvent the wheel but use existing llist API
>   vhost/scsi: Don't reinvent the wheel but use existing llist API
>   fput: Don't reinvent the wheel but use existing llist API
>   namespace.c: Don't reinvent the wheel but use existing llist API
>   irq_work: Don't reinvent the wheel but use existing llist API
>   sched: Don't reinvent the wheel but use existing llist API
>   mm: Don't reinvent the wheel but use existing llist API
> 
>  drivers/md/bcache/closure.c | 17 +++--------------
>  drivers/md/raid5.c          |  6 ++----
>  drivers/vhost/scsi.c        | 11 +++--------
>  fs/file_table.c             | 12 +++++-------
>  fs/namespace.c              | 12 +++++-------
>  include/linux/llist.h       | 19 +++++++++++++++++++
>  kernel/irq_work.c           |  6 +-----
>  kernel/sched/core.c         | 13 ++-----------
>  mm/vmalloc.c                | 10 ++++------
>  9 files changed, 44 insertions(+), 62 deletions(-)
> 
> -- 
> 1.9.1
> 
> *** BLURB HERE ***
> 
> Byungchul Park (9):
>   llist: Provide a safe version for llist_for_each
>   bcache: Don't reinvent the wheel but use existing llist API
>   raid5: Don't reinvent the wheel but use existing llist API
>   vhost/scsi: Don't reinvent the wheel but use existing llist API
>   fput: Don't reinvent the wheel but use existing llist API
>   namespace.c: Don't reinvent the wheel but use existing llist API
>   irq_work: Don't reinvent the wheel but use existing llist API
>   sched: Don't reinvent the wheel but use existing llist API
>   mm: Don't reinvent the wheel but use existing llist API
> 
>  drivers/md/bcache/closure.c | 17 +++--------------
>  drivers/md/raid5.c          |  6 ++----
>  drivers/vhost/scsi.c        | 11 +++--------
>  fs/file_table.c             | 12 +++++-------
>  fs/namespace.c              | 12 +++++-------
>  include/linux/llist.h       | 19 +++++++++++++++++++
>  kernel/irq_work.c           |  6 +-----
>  kernel/sched/core.c         | 15 +++------------
>  mm/vmalloc.c                | 10 ++++------
>  9 files changed, 45 insertions(+), 63 deletions(-)
> 
> -- 
> 1.9.1