[PATCH 6.1 v2 0/7] Backport Build ID fixes

[Tom Saeger]

Keep 6.1 in-sync with Build ID fixes.

I've build tested this on {x86_64, arm64, riscv, powerpc, s390, sh}.

Changes for v2:
- include 1/7 2348e6bf4421 ("riscv: remove special treatment for the link order of head.o")
- include 2/7 994b7ac1697b ("arm64: remove special treatment for the link order of head.o")
- rebase  7/7 c1c551bebf92 ("sh: define RUNTIME_DISCARD_EXIT") from upstream

Previous threads:
[1] https://lore.kernel.org/all/cover.1674876902.git.tom.saeger@oracle.com/
[2] https://lore.kernel.org/all/3df32572ec7016e783d37e185f88495831671f5d.1671143628.git.tom.saeger@oracle.com/
[3] https://lore.kernel.org/all/cover.1670358255.git.tom.saeger@oracle.com/

Signed-off-by: Tom Saeger <tom.saeger at oracle.com>
---
Jisheng Zhang (1):
      riscv: remove special treatment for the link order of head.o

Masahiro Yamada (3):
      arm64: remove special treatment for the link order of head.o
      arch: fix broken BuildID for arm64 and riscv
      s390: define RUNTIME_DISCARD_EXIT to fix link error with GNU ld < 2.36

Michael Ellerman (2):
      powerpc/vmlinux.lds: Define RUNTIME_DISCARD_EXIT
      powerpc/vmlinux.lds: Don't discard .rela* for relocatable builds

Tom Saeger (1):
      sh: define RUNTIME_DISCARD_EXIT

 arch/powerpc/kernel/vmlinux.lds.S | 6 +++++-
 arch/s390/kernel/vmlinux.lds.S    | 2 ++
 arch/sh/kernel/vmlinux.lds.S      | 1 +
 include/asm-generic/vmlinux.lds.h | 5 +++++
 scripts/head-object-list.txt      | 2 --
 5 files changed, 13 insertions(+), 3 deletions(-)
---
base-commit: d60c95efffe84428e3611431bf688f50bfc13f4e
change-id: 20230210-tsaeger-upstream-linux-6-1-y-06c93fbe5bc8

Best regards,
-- 
Tom Saeger <tom.saeger at oracle.com>