Re: [PATCH V11 06/17] riscv: qspinlock: Introduce combo spinlock

2023-09-14 Thread Leonardo Bras
On Thu, Sep 14, 2023 at 12:49:45PM +0800, Guo Ren wrote: > On Thu, Sep 14, 2023 at 4:49 AM Leonardo Bras wrote: > > > > On Wed, Sep 13, 2023 at 05:37:01PM -0300, Leonardo Bras wrote: > > > On Sun, Sep 10, 2023 at 07:06:23AM -0400, Guo Ren wrote: > > > > On Sun, Sep 10, 2023 at 04:29:00AM -0400, gu

Re: [PATCH V11 06/17] riscv: qspinlock: Introduce combo spinlock

2023-09-13 Thread Guo Ren
On Thu, Sep 14, 2023 at 4:49 AM Leonardo Bras wrote: > > On Wed, Sep 13, 2023 at 05:37:01PM -0300, Leonardo Bras wrote: > > On Sun, Sep 10, 2023 at 07:06:23AM -0400, Guo Ren wrote: > > > On Sun, Sep 10, 2023 at 04:29:00AM -0400, guo...@kernel.org wrote: > > > > From: Guo Ren > > > > > > > > Combo

Re: [PATCH V11 06/17] riscv: qspinlock: Introduce combo spinlock

2023-09-13 Thread Leonardo Bras
On Wed, Sep 13, 2023 at 05:37:01PM -0300, Leonardo Bras wrote: > On Sun, Sep 10, 2023 at 07:06:23AM -0400, Guo Ren wrote: > > On Sun, Sep 10, 2023 at 04:29:00AM -0400, guo...@kernel.org wrote: > > > From: Guo Ren > > > > > > Combo spinlock could support queued and ticket in one Linux Image and >

Re: [PATCH V11 06/17] riscv: qspinlock: Introduce combo spinlock

2023-09-13 Thread Leonardo Bras
On Sun, Sep 10, 2023 at 07:06:23AM -0400, Guo Ren wrote: > On Sun, Sep 10, 2023 at 04:29:00AM -0400, guo...@kernel.org wrote: > > From: Guo Ren > > > > Combo spinlock could support queued and ticket in one Linux Image and > > select them during boot time via errata mechanism. Here is the func > >

Re: [PATCH V11 06/17] riscv: qspinlock: Introduce combo spinlock

2023-09-10 Thread Guo Ren
On Sun, Sep 10, 2023 at 04:29:00AM -0400, guo...@kernel.org wrote: > From: Guo Ren > > Combo spinlock could support queued and ticket in one Linux Image and > select them during boot time via errata mechanism. Here is the func > size (Bytes) comparison table below: > > TYPE : CO