Re: [PATCH v2 1/3] arch: consolidate existing CONFIG_PAGE_SIZE_*KB definitions

Hi Arnd, Arnd Bergmann writes: > From: Arnd Bergmann > > These four architectures define the same Kconfig symbols for configuring > the page size. Move the logic into a common place where it can be shared > with all other architectures. > > Signed-off-by: Arnd Bergmann > --- > Changes from v1:

Re: [v2 PATCH 0/3] arch: mm, vdso: consolidate PAGE_SIZE definition

On Wed, Mar 06 2024 at 15:14, Arnd Bergmann wrote: > From: Arnd Bergmann > > Naresh noticed that the newly added usage of the PAGE_SIZE macro in > include/vdso/datapage.h introduced a build regression. I had an older > patch that I revived to have this defined through Kconfig rather than >

Re: [PATCH v2 3/3] arch: define CONFIG_PAGE_SIZE_*KB on all architectures

On Wed, Mar 06 2024 at 15:14, Arnd Bergmann wrote: > From: Arnd Bergmann > > Most architectures only support a single hardcoded page size. In order > to ensure that each one of these sets the corresponding Kconfig symbols, > change over the PAGE_SHIFT definition to the common one and allow >

Re: [PATCH v2 2/3] arch: simplify architecture specific page size configuration

On Wed, Mar 06 2024 at 15:14, Arnd Bergmann wrote: > From: Arnd Bergmann > > arc, arm64, parisc and powerpc all have their own Kconfig symbols > in place of the common CONFIG_PAGE_SIZE_4KB symbols. Change these > so the common symbols are the ones that are actually used, while > leaving the

Re: [PATCH v2 1/3] arch: consolidate existing CONFIG_PAGE_SIZE_*KB definitions

On Wed, Mar 06 2024 at 15:14, Arnd Bergmann wrote: > From: Arnd Bergmann > > These four architectures define the same Kconfig symbols for configuring > the page size. Move the logic into a common place where it can be shared > with all other architectures. > > Signed-off-by: Arnd Bergmann

Re: [PATCH v2 3/3] arch: define CONFIG_PAGE_SIZE_*KB on all architectures

On Wed, Mar 6, 2024 at 3:15 PM Arnd Bergmann wrote: > From: Arnd Bergmann > > Most architectures only support a single hardcoded page size. In order > to ensure that each one of these sets the corresponding Kconfig symbols, > change over the PAGE_SHIFT definition to the common one and allow >

Re: [PATCH bpf-next v1] ARC: Add eBPF JIT support

Shahab Vahedi writes: > Hi Björn, > > Thank you very much for your inputs. Please find my remarks below. > > Björn Töpel writes: > >> Shahab Vahedi writes: >> >> What's the easiest way to test test this w/o ARC HW? Is there a qemu >> port avaiable? > > Yes, there is a (downstream) port

[PATCH v2 3/3] arch: define CONFIG_PAGE_SIZE_*KB on all architectures

From: Arnd Bergmann Most architectures only support a single hardcoded page size. In order to ensure that each one of these sets the corresponding Kconfig symbols, change over the PAGE_SHIFT definition to the common one and allow only the hardware page size to be selected. Acked-by: Guo Ren

[PATCH v2 2/3] arch: simplify architecture specific page size configuration

From: Arnd Bergmann arc, arm64, parisc and powerpc all have their own Kconfig symbols in place of the common CONFIG_PAGE_SIZE_4KB symbols. Change these so the common symbols are the ones that are actually used, while leaving the arhcitecture specific ones as the user visible place for

[PATCH v2 1/3] arch: consolidate existing CONFIG_PAGE_SIZE_*KB definitions

From: Arnd Bergmann These four architectures define the same Kconfig symbols for configuring the page size. Move the logic into a common place where it can be shared with all other architectures. Signed-off-by: Arnd Bergmann --- Changes from v1: - improve Kconfig help texts - fix Hexagon

[v2 PATCH 0/3] arch: mm, vdso: consolidate PAGE_SIZE definition

From: Arnd Bergmann Naresh noticed that the newly added usage of the PAGE_SIZE macro in include/vdso/datapage.h introduced a build regression. I had an older patch that I revived to have this defined through Kconfig rather than through including asm/page.h, which is not allowed in vdso code.