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| author | Randy Dunlap <rdunlap@infradead.org> | 2021-05-25 03:13:02 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2021-05-30 04:17:22 +0300 |
| commit | 7fa865f5640a46ed9d3655dd19583fe750e85a8a (patch) | |
| tree | 2a6a028b47e38155aeaf288439266dad126c2451 /arch/riscv/Kconfig | |
| parent | 010623568222bd144eb73aa9f3b46c79b63d7676 (diff) | |
| download | linux-7fa865f5640a46ed9d3655dd19583fe750e85a8a.tar.xz | |
riscv: TRANSPARENT_HUGEPAGE: depends on MMU
Fix a Kconfig warning and many build errors:
WARNING: unmet direct dependencies detected for COMPACTION
Depends on [n]: MMU [=n]
Selected by [y]:
- TRANSPARENT_HUGEPAGE [=y] && HAVE_ARCH_TRANSPARENT_HUGEPAGE [=y]
and the subseqent thousands of build errors and warnings.
Fixes: e88b333142e4 ("riscv: mm: add THP support on 64-bit")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch/riscv/Kconfig')
| -rw-r--r-- | arch/riscv/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index b58596b141fc..a71b1d2cab3d 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -105,7 +105,7 @@ config RISCV select SYSCTL_EXCEPTION_TRACE select THREAD_INFO_IN_TASK select UACCESS_MEMCPY if !MMU - select HAVE_ARCH_TRANSPARENT_HUGEPAGE if 64BIT + select HAVE_ARCH_TRANSPARENT_HUGEPAGE if 64BIT && MMU config ARCH_MMAP_RND_BITS_MIN default 18 if 64BIT |