[PATCH 0/4] arch: mm, vdso: consolidate PAGE_SIZE definition
Arnd Bergmann <[email protected]>
| Newsgroups | gmane.linux.ports.hexagon,gmane.linux.kernel,gmane.linux.ports.alpha,gmane.linux.kernel.arc,gmane.linux.ports.arm.kernel,gmane.linux.ports.mips,gmane.linux.ports.parisc,gmane.linux.ports.ppc64.devel,gmane.linux.ports.riscv,gmane.linux.ports.sh.devel,gmane.linux.ports.sparc,gmane.linux.uml.devel |
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| Message-ID | <[email protected]> |
From: Arnd Bergmann <[email protected]> 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. I rebased and tested on top of the tip/timers/core branch that introduced the regression. If these patches get added, the compat VDSOs all build again, but the changes are a bit invasive. Arnd Link: https://lore.kernel.org/lkml/CA+G9fYtrXXm_KO9fNPz3XaRxHV7UD_yQp-TEuPQrNRHU+_0W_Q@mail.gmail.com/ Link: https://lore.kernel.org/all/[email protected]/ Arnd Bergmann (4): arch: consolidate existing CONFIG_PAGE_SIZE_*KB definitions arch: simplify architecture specific page size configuration arch: define CONFIG_PAGE_SIZE_*KB on all architectures vdso: avoid including asm/page.h arch/Kconfig | 58 ++++++++++++++++++++++++++++-- arch/alpha/Kconfig | 1 + arch/alpha/include/asm/page.h | 2 +- arch/arc/Kconfig | 3 ++ arch/arc/include/uapi/asm/page.h | 6 ++-- arch/arm/Kconfig | 1 + arch/arm/include/asm/page.h | 2 +- arch/arm64/Kconfig | 29 +++++++-------- arch/arm64/include/asm/page-def.h | 2 +- arch/csky/Kconfig | 1 + arch/csky/include/asm/page.h | 2 +- arch/hexagon/Kconfig | 25 +++---------- arch/hexagon/include/asm/page.h | 6 +--- arch/loongarch/Kconfig | 21 ++++------- arch/loongarch/include/asm/page.h | 10 +----- arch/m68k/Kconfig | 3 ++ arch/m68k/Kconfig.cpu | 2 ++ arch/m68k/include/asm/page.h | 6 +--- arch/microblaze/Kconfig | 1 + arch/microblaze/include/asm/page.h | 2 +- arch/mips/Kconfig | 58 +++--------------------------- arch/mips/include/asm/page.h | 16 +-------- arch/nios2/Kconfig | 1 + arch/nios2/include/asm/page.h | 2 +- arch/openrisc/Kconfig | 1 + arch/openrisc/include/asm/page.h | 2 +- arch/parisc/Kconfig | 3 ++ arch/parisc/include/asm/page.h | 10 +----- arch/powerpc/Kconfig | 31 ++++------------ arch/powerpc/include/asm/page.h | 2 +- arch/riscv/Kconfig | 1 + arch/riscv/include/asm/page.h | 2 +- arch/s390/Kconfig | 1 + arch/s390/include/asm/page.h | 2 +- arch/sh/include/asm/page.h | 13 +------ arch/sh/mm/Kconfig | 42 +++++++--------------- arch/sparc/Kconfig | 2 ++ arch/sparc/include/asm/page_32.h | 2 +- arch/sparc/include/asm/page_64.h | 3 +- arch/um/Kconfig | 1 + arch/um/include/asm/page.h | 2 +- arch/x86/Kconfig | 1 + arch/x86/include/asm/page_types.h | 2 +- arch/xtensa/Kconfig | 1 + arch/xtensa/include/asm/page.h | 2 +- include/vdso/datapage.h | 4 +-- scripts/gdb/linux/constants.py.in | 2 +- scripts/gdb/linux/mm.py | 2 +- 48 files changed, 153 insertions(+), 241 deletions(-) -- 2.39.2 To: Thomas Gleixner <[email protected]> To: Vincenzo Frascino <[email protected]> To: Kees Cook <[email protected]> To: Anna-Maria Behnsen <[email protected]> Cc: Matt Turner <[email protected]> Cc: Vineet Gupta <[email protected]> Cc: Russell King <[email protected]> Cc: Catalin Marinas <[email protected]> Cc: Guo Ren <[email protected]> Cc: Brian Cain <[email protected]> Cc: Huacai Chen <[email protected]> Cc: Geert Uytterhoeven <[email protected]> Cc: Michal Simek <[email protected]> Cc: Thomas Bogendoerfer <[email protected]> Cc: Helge Deller <[email protected]> Cc: Michael Ellerman <[email protected]> Cc: Christophe Leroy <[email protected]> Cc: Palmer Dabbelt <[email protected]> Cc: John Paul Adrian Glaubitz <[email protected]> Cc: Andreas Larsson <[email protected]> Cc: Richard Weinberger <[email protected]> Cc: [email protected] Cc: Max Filippov <[email protected]> Cc: Andy Lutomirski <[email protected]> Cc: Vincenzo Frascino <[email protected]> Cc: Jan Kiszka <[email protected]> Cc: Kieran Bingham <[email protected]> Cc: Andrew Morton <[email protected]> Cc: Arnd Bergmann <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected]