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| author | Arnd Bergmann <arnd@arndb.de> | 2024-02-26 17:14:12 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2024-03-06 19:29:03 +0100 |
| commit | d3e5bab923d35f73c74f6dbbb761988d4f58f878 (patch) | |
| tree | c7cdb963454ddeb0807957ed4af4b23751050074 /arch/parisc/Kconfig | |
| parent | ba89f9c8ccbad3998cbfbf4012eff182f77b42aa (diff) | |
| download | lwn-d3e5bab923d35f73c74f6dbbb761988d4f58f878.tar.gz lwn-d3e5bab923d35f73c74f6dbbb761988d4f58f878.zip | |
arch: simplify architecture specific page size configuration
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 configuring it, to avoid breaking user configs.
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> (powerpc32)
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Helge Deller <deller@gmx.de> # parisc
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/parisc/Kconfig')
| -rw-r--r-- | arch/parisc/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 5c845e8d59d9..b180e684fa0d 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -273,6 +273,7 @@ choice config PARISC_PAGE_SIZE_4KB bool "4KB" + select HAVE_PAGE_SIZE_4KB help This lets you select the page size of the kernel. For best performance, a page size of 16KB is recommended. For best @@ -288,10 +289,12 @@ config PARISC_PAGE_SIZE_4KB config PARISC_PAGE_SIZE_16KB bool "16KB" + select HAVE_PAGE_SIZE_16KB depends on PA8X00 && BROKEN && !KFENCE config PARISC_PAGE_SIZE_64KB bool "64KB" + select HAVE_PAGE_SIZE_64KB depends on PA8X00 && BROKEN && !KFENCE endchoice |