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| author | Zhangjin Wu <falcon@tinylab.org> | 2023-07-16 02:20:01 +0800 |
|---|---|---|
| committer | Willy Tarreau <w@1wt.eu> | 2023-08-23 04:40:22 +0200 |
| commit | af93807eaef689a4964fdec085c77c24b49a5560 (patch) | |
| tree | 4abf2e52f5a1642f37d80b4a24dec1979935dac6 /tools/include/nolibc/types.h | |
| parent | bff60150f7c464d80d86f289c056c2ad2afb3c05 (diff) | |
| download | linux-af93807eaef689a4964fdec085c77c24b49a5560.tar.gz linux-af93807eaef689a4964fdec085c77c24b49a5560.tar.bz2 linux-af93807eaef689a4964fdec085c77c24b49a5560.zip | |
tools/nolibc: remove the old sys_stat support
The statx manpage [1] shows that it has been supported from Linux 4.11
and glibc 2.28, the Linux support can be checked for all of the
architectures with this command:
$ git grep -r statx v4.11 arch/ include/uapi/asm-generic/unistd.h \
| grep -E "aarch64|arm|mips|s390|x86|:include/uapi"
Besides riscv and loongarch, all of the nolibc supported architectures
have added sys_statx from Linux v4.11. riscv is mainlined to v4.15,
loongarch is mainlined to v5.19, both of them use the generic unistd.h,
so, they have added sys_statx from their first mainline versions.
The current oldest stable branch is v4.14, only reserving sys_statx
still preserves compatibility with all of the supported stable branches,
So, let's remove the old arch related and dependent sys_stat support
completely.
This is friendly to the future new architecture porting.
[1]: https://man7.org/linux/man-pages/man2/statx.2.html
Signed-off-by: Zhangjin Wu <falcon@tinylab.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'tools/include/nolibc/types.h')
| -rw-r--r-- | tools/include/nolibc/types.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/include/nolibc/types.h b/tools/include/nolibc/types.h index 23963e48d8ee..8cfc4c860fa4 100644 --- a/tools/include/nolibc/types.h +++ b/tools/include/nolibc/types.h @@ -15,8 +15,8 @@ /* Only the generic macros and types may be defined here. The arch-specific - * ones such as the O_RDONLY and related macros used by fcntl() and open(), or - * the layout of sys_stat_struct must not be defined here. + * ones such as the O_RDONLY and related macros used by fcntl() and open() + * must not be defined here. */ /* stat flags (WARNING, octal here). We need to check for an existing |