[f2fs-dev] [PATCH V2] f2fs: use lock-less list(llist) to simplify the flush cmd management

We use flush cmd control to collect many flush cmds, and flush them together. In this case, we use two list to manage the flush cmds (collect and dispatch), and one spin lock is used to protect this. In fact, the lock-less list(llist) is very suitable to this case, and we use simplify this routine.

Re: [f2fs-dev] [PATCH] f2fs: use lock-less list(llist) to simplify the flush cmd management

Hi Yu, On 09/05/2014 03:07 PM, Chao Yu wrote: > Hi Gu, > >> -Original Message- >> From: Gu Zheng [mailto:guz.f...@cn.fujitsu.com] >> Sent: Wednesday, September 03, 2014 5:16 PM >> To: jaeg...@kernel.org >> Cc: Gu Zheng; linux-ker...@vger.kernel.org; >> linux-f2fs-devel@lists.sourceforge

[f2fs-dev] le mariage et la relation discrete qui va avec

Bonjour, mon nom est Alexandre Leroux, j’ai 41 ans. 41 ans de bons et loyaux services, de fidélité, de construction d’un ménage. Après avoir commencé à sombrer dans la déprime, puis m’être abandonné à l’alcoolisme du week-end, j’ai été sauvé par ce site http://mariage-et-discretion.com/ Je pré

Re: [f2fs-dev] [PATCH] f2fs: use lock-less list(llist) to simplify the flush cmd management

Hi Gu, > -Original Message- > From: Gu Zheng [mailto:guz.f...@cn.fujitsu.com] > Sent: Wednesday, September 03, 2014 5:16 PM > To: jaeg...@kernel.org > Cc: Gu Zheng; linux-ker...@vger.kernel.org; > linux-f2fs-devel@lists.sourceforge.net > Subject: [f2fs-dev] [PATCH] f2fs: use lock-less lis