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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2020-12-15 21:24:04 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2020-12-15 21:24:04 +0100 |
| commit | 01004f9796fd7a5223a40802026d2023e3f9cf28 (patch) | |
| tree | e0a4ef522ac07edb8ca88e40a32c6d4f1ceab157 | |
| parent | 4a9ec95565d8ebf315144a67320e77b08adb51a1 (diff) | |
| download | busybox-01004f9796fd7a5223a40802026d2023e3f9cf28.tar.gz | |
libbb: enable fixed 4k pagesize for 32bit ARM
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | include/libbb.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/libbb.h b/include/libbb.h index db5bf7a51..202e3f39c 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -393,8 +393,13 @@ void *xmmap_anon(size_t size) FAST_FUNC; #if defined(__x86_64__) || defined(i386) # define BB_ARCH_FIXED_PAGESIZE 4096 +#elif defined(__arm__) /* only 32bit, 64bit ARM has variable page size */ +# define BB_ARCH_FIXED_PAGESIZE 4096 #else /* if defined(ARCH) */ /* add you favorite arch today! */ +//From Linux kernel inspection: +//xtenza,s390[x],riscv,nios2,csky,sparc32: fixed 4k pages +//sparc64,alpha,openrisc: fixed 8k pages #endif #if defined BB_ARCH_FIXED_PAGESIZE |