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| author | Huacai Chen <chenhuacai@loongson.cn> | 2024-03-19 15:50:34 +0800 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2024-03-19 15:50:34 +0800 |
| commit | f48ad26e5e57016b447461f22ecf7c3ed8337353 (patch) | |
| tree | 7eca3ea8a781ed52089693871cf5b8e8b016ee73 /arch | |
| parent | 8b5db5e5337ecb0a7954c39020861867a85b6206 (diff) | |
| download | linux-f48ad26e5e57016b447461f22ecf7c3ed8337353.tar.gz | |
LoongArch: Select HAVE_ARCH_USERFAULTFD_MINOR in Kconfig
This allocates the VM flag needed to support the userfaultfd minor fault
functionality. See commit 7677f7fd8be7665 ("userfaultfd: add minor fault
registration mode") for more information.
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/loongarch/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig index 6df2b421895a1..526a88598fbfc 100644 --- a/arch/loongarch/Kconfig +++ b/arch/loongarch/Kconfig @@ -105,6 +105,7 @@ config LOONGARCH select HAVE_ARCH_SECCOMP_FILTER select HAVE_ARCH_TRACEHOOK select HAVE_ARCH_TRANSPARENT_HUGEPAGE + select HAVE_ARCH_USERFAULTFD_MINOR if USERFAULTFD select HAVE_ASM_MODVERSIONS select HAVE_CONTEXT_TRACKING_USER select HAVE_C_RECORDMCOUNT |