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| author | Breno Leitao <leitao@debian.org> | 2026-06-16 05:09:35 -0700 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2026-08-20 14:45:04 +0300 |
| commit | ecbccdbdab5d31e1e465e3f789d57bb34e5452cd (patch) | |
| tree | 073a19c95934d300d29f09418c624e6425841f47 /tools | |
| parent | 718ee46ba4d95d28d50d3f6437afbbe2be531175 (diff) | |
| download | linux-ecbccdbdab5d31e1e465e3f789d57bb34e5452cd.tar.gz linux-ecbccdbdab5d31e1e465e3f789d57bb34e5452cd.zip | |
efi/runtime-wrappers: factor out efi_rts_park_worker()
x86's efi_crash_gracefully_on_page_fault() ends in an infinite
schedule() loop so the kworker that faulted in firmware never runs
efi_rts_wq again. A later change needs the same "park this worker
forever" primitive on the runtime service timeout path, so factor the
loop into a shared efi_rts_park_worker() and call it from the x86
page-fault handler.
No functional change.
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/objtool/noreturns.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/objtool/noreturns.h b/tools/objtool/noreturns.h index 14f8ab653449..0e9dfd0a2446 100644 --- a/tools/objtool/noreturns.h +++ b/tools/objtool/noreturns.h @@ -26,6 +26,7 @@ NORETURN(cpu_startup_entry) NORETURN(do_exit) NORETURN(do_group_exit) NORETURN(do_task_dead) +NORETURN(efi_rts_park_worker) NORETURN(ex_handler_msr_mce) NORETURN(hlt_play_dead) NORETURN(hv_ghcb_terminate) |