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

..

.gitignore

um: use execveat to create userspace MMs

2024-10-10 13:37:16 +02:00

Makefile

um: fix stub exe build with CONFIG_GCOV

2024-10-26 16:06:10 +02:00

mmu.c

um: Make mm_list and mm_list_lock static

2025-07-11 08:49:18 +02:00

process.c

um: Stop tracking stub's PID via userspace_pid[]

2025-07-13 19:42:49 +02:00

stub_exe_embed.S

um: use execveat to create userspace MMs

2024-10-10 13:37:16 +02:00

stub_exe.c

um: pass FD for memory operations when needed

2025-06-02 16:20:10 +02:00

stub.c

um: pass FD for memory operations when needed

2025-06-02 16:20:10 +02:00

syscall.c

um: simplify syscall header files

2025-07-11 08:49:02 +02:00

uaccess.c

um: document arch_futex_atomic_op_inuser

2024-01-04 22:08:57 +01:00