The following commit has been merged into the timers/vdso branch of tip: Commit-ID: 50881d1469cf35eec690d863276cf257c391eec5 Gitweb: https://git.kernel.org/tip/50881d1469cf35eec690d863276cf257c391eec5 Author: Thomas Weißschuh <thomas.weissschuh@xxxxxxxxxxxxx> AuthorDate: Wed, 26 Feb 2025 12:44:42 +01:00 Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx> CommitterDate: Mon, 03 Mar 2025 20:00:11 +01:00 elf, uapi: Add definition for DT_GNU_HASH The definition is used by tools/testing/selftests/vDSO/parse_vdso.c. To be able to build the vDSO selftests without a libc dependency, add the define to the kernels own UAPI headers. Signed-off-by: Thomas Weißschuh <thomas.weissschuh@xxxxxxxxxxxxx> Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Reviewed-by: Kees Cook <kees@xxxxxxxxxx> Reviewed-by: Vincenzo Frascino <vincenzo.frascino@xxxxxxx> Acked-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx> Link: https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/libc-ddefs.html Link: https://lore.kernel.org/all/20250226-parse_vdso-nolibc-v2-3-28e14e031ed8@xxxxxxxxxxxxx --- include/uapi/linux/elf.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index 448695c..c5383cc 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -107,6 +107,7 @@ typedef __s64 Elf64_Sxword; #define DT_VALRNGLO 0x6ffffd00 #define DT_VALRNGHI 0x6ffffdff #define DT_ADDRRNGLO 0x6ffffe00 +#define DT_GNU_HASH 0x6ffffef5 #define DT_ADDRRNGHI 0x6ffffeff #define DT_VERSYM 0x6ffffff0 #define DT_RELACOUNT 0x6ffffff9
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