linux/arch/um/os-Linux
Tiwei Bie f7e9077a16 um: Stop tracking stub's PID via userspace_pid[]
The PID of the stub process can be obtained from current_mm_id().
There is no need to track it via userspace_pid[]. Stop doing that
to simplify the code.

Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Link: https://patch.msgid.link/20250711065021.2535362-4-tiwei.bie@linux.dev
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-07-13 19:42:49 +02:00
..
skas um: Stop tracking stub's PID via userspace_pid[] 2025-07-13 19:42:49 +02:00
elf_aux.c um: Add an internal header shared among the user code 2024-04-30 14:16:44 +02:00
execvp.c um: Allow builds with Clang 2022-03-21 08:13:03 -07:00
file.c um: Remove obsolete legacy network transports 2025-05-05 10:26:59 +02:00
helper.c um: Prohibit the VM_CLONE flag in run_helper_thread() 2025-03-20 09:26:38 +01:00
internal.h um: Implement kernel side of SECCOMP based process handling 2025-06-02 15:17:19 +02:00
irq.c um: Remove the unneeded result variable 2023-02-01 22:11:24 +01:00
main.c um: Remove unused THREAD_NAME_LEN macro 2025-01-10 13:49:57 +01:00
Makefile um: Remove obsolete legacy network transports 2025-05-05 10:26:59 +02:00
mem.c um: set DONTDUMP and DONTFORK flags on KASAN shadow memory 2024-11-07 17:36:30 +01:00
process.c um: Track userspace children dying in SECCOMP mode 2025-06-02 15:17:19 +02:00
registers.c um: Add SECCOMP support detection and initialization 2025-06-02 16:20:01 +02:00
sigio.c um: Fix tgkill compile error on old host OSes 2025-06-02 11:22:55 +02:00
signal.c um: Track userspace children dying in SECCOMP mode 2025-06-02 15:17:19 +02:00
start_up.c um: fix SECCOMP 32bit xstate register restore 2025-06-04 11:40:36 +02:00
time.c um: Remove unused timeval_to_ns() function 2022-03-11 10:49:50 +01:00
tty.c um: Add SPDX headers for files in arch/um/os-Linux 2019-09-15 21:37:17 +02:00
umid.c um: Do not propagate uml_dir parameter to kernel 2024-10-23 09:52:48 +02:00
user_syms.c Revert "[PATCH] uml: export symbols added by GCC hardened" 2023-06-15 04:47:04 +09:00
util.c um: always include kconfig.h and compiler-version.h 2024-11-07 17:36:30 +01:00