generic entry code · Maintained

Maintainers

• M Thomas Gleixner <tglx@kernel.org>
• M Peter Zijlstra <peterz@infradead.org>
• M Andy Lutomirski <luto@kernel.org>

Paths

• F include/linux/entry-common.h
• F include/linux/entry-virt.h
• F include/linux/irq-entry-common.h
• F kernel/entry/

Last 30 days

Active reviewers (last 30 days)

• Thomas Gleixner <tglx@kernel.org>
  1 attestation (1 Suggested-by) · last on 2026-06-29

Recent patches

Most-recent 17 patches in this subsystem on linux-s390, ordered by date desc.

• COLD21d [RFC] entry: Untangle the return value of syscall_enter_from_user_mode from syscall NR
  2026-07-01 · Michal Suchánek <hidden>
• COLD18d [PATCH v16 02/18] syscall_user_dispatch: Introduce a weak fallback for arch_syscall_is_vdso_sigreturn()
  2026-06-29 · Jinjie Ruan <hidden>
• COLD18d [PATCH v16 01/18] seccomp: Convert __secure_computing() to return boolean
  2026-06-29 · Jinjie Ruan <hidden>
• STALE129d REVIEWED: 1 (0M) [PATCH v13 RESEND 09/14] arm64: entry: Convert to generic entry
  2026-03-17 · Jinjie Ruan <hidden>
• STALE360d REVIEWED: 20 (20M) [GIT PULL 1/2] entry: Add arch_in_rcu_eqs()
  2025-07-30 · Janosch Frank <frankja@linux.ibm.com>
• STALE376d LANDED: 2 (2M) [PATCH 1/2] entry: Add arch_in_rcu_eqs()
  2025-07-08 · Andrew Donnellan <hidden>
• STALE493d [PATCH RFC v2 25/29] mm: asi: Restricted execution fore bare-metal processes
  2025-01-10 · Brendan Jackman <jackmanb@google.com>
• STALE762d [PATCH 22/26] entry/kvm: KVM: Move KVM details related to signal/-EINTR into KVM proper
  2023-09-16 · Sean Christopherson <seanjc@google.com>
• STALE762d [PATCH 21/26] entry/kvm: Drop @vcpu param from arch_xfer_to_guest_mode_handle_work()
  2023-09-16 · Sean Christopherson <seanjc@google.com>
• STALE1167d [PATCH 2/2] entry: move the enter path to header files
  2023-05-16 · Sven Schnelle <svens@linux.ibm.com>
• STALE1167d [PATCH 1/2] entry: move the exit path to header files
  2023-05-16 · Sven Schnelle <svens@linux.ibm.com>
• STALE1195d Re: [PATCH 3/3] mm/mmu_gather: send tlb_remove_table_smp_sync IPI only to CPUs in kernel mode
  2023-04-05 · Frederic Weisbecker <frederic@kernel.org>
• STALE1542d LANDED [PATCH 1/2] entry: Rename arch_check_user_regs() to arch_enter_from_user_mode()
  2022-05-04 · Thomas Richter <hidden>
• STALE1794d REVIEWED: 7 (7M) [PATCH v2 2/5] entry: rseq: Call rseq_handle_notify_resume() in tracehook_notify_resume()
  2021-08-20 · Sean Christopherson <seanjc@google.com>
• STALE1794d [PATCH v2 1/5] KVM: rseq: Update rseq when processing NOTIFY_RESUME on xfer to KVM guest
  2021-08-20 · Sean Christopherson <seanjc@google.com>
• STALE1769d [PATCH 2/5] entry: rseq: Call rseq_handle_notify_resume() in tracehook_notify_resume()
  2021-08-18 · Sean Christopherson <seanjc@google.com>
• STALE1769d [PATCH 1/5] KVM: rseq: Update rseq when processing NOTIFY_RESUME on xfer to KVM guest
  2021-08-18 · Sean Christopherson <seanjc@google.com>