Re: [PATCH v2 15/18] sparc64: remove CONFIG_SET_FS support

2022-02-16 Thread Arnd Bergmann
On Wed, Feb 16, 2022 at 7:41 PM Sam Ravnborg wrote: > On Wed, Feb 16, 2022 at 07:34:59PM +0100, Sam Ravnborg wrote: > > > > I think you somehow missed the Kconfig change, and also the related > > sparc32 change which continue to have set_fs() after this patch. Right, thanks for pointing out the

Re: [PATCH v2 15/18] sparc64: remove CONFIG_SET_FS support

2022-02-16 Thread Sam Ravnborg
Hi Arnd, On Wed, Feb 16, 2022 at 07:34:59PM +0100, Sam Ravnborg wrote: > Hi Arnd. > > On Wed, Feb 16, 2022 at 02:13:29PM +0100, Arnd Bergmann wrote: > > From: Arnd Bergmann > > > > sparc64 uses address space identifiers to differentiate between kernel > > and user space, using ASI_P for kernel

Re: [PATCH v2 15/18] sparc64: remove CONFIG_SET_FS support

2022-02-16 Thread Sam Ravnborg
Hi Arnd. On Wed, Feb 16, 2022 at 02:13:29PM +0100, Arnd Bergmann wrote: > From: Arnd Bergmann > > sparc64 uses address space identifiers to differentiate between kernel > and user space, using ASI_P for kernel threads but ASI_AIUS for normal > user space, with the option of changing between

[PATCH v2 15/18] sparc64: remove CONFIG_SET_FS support

2022-02-16 Thread Arnd Bergmann
From: Arnd Bergmann sparc64 uses address space identifiers to differentiate between kernel and user space, using ASI_P for kernel threads but ASI_AIUS for normal user space, with the option of changing between them. As nothing really changes the ASI any more, just hardcode ASI_AIUS everywhere.