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| author | Tiwei Bie <tiwei.btw@antgroup.com> | 2024-03-06 18:19:22 +0800 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2024-04-30 14:11:30 +0200 |
| commit | f95bab86106ee5b180b197a68246282b56ef5d8a (patch) | |
| tree | 1b72f825019083516fe297076f04fd078a156b30 /arch/um/kernel/skas | |
| parent | dac847ae2b718d41b72bd68eb911ca2862ecfb38 (diff) | |
| download | linux-f95bab86106ee5b180b197a68246282b56ef5d8a.tar.gz linux-f95bab86106ee5b180b197a68246282b56ef5d8a.tar.bz2 linux-f95bab86106ee5b180b197a68246282b56ef5d8a.zip | |
um: Stop tracking host PID in cpu_tasks
The host PID tracked in 'cpu_tasks' is no longer used. Stopping
tracking it will also save some cycles.
Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/kernel/skas')
| -rw-r--r-- | arch/um/kernel/skas/process.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/um/kernel/skas/process.c b/arch/um/kernel/skas/process.c index fdd5922f9222..99a5cbb36083 100644 --- a/arch/um/kernel/skas/process.c +++ b/arch/um/kernel/skas/process.c @@ -18,12 +18,8 @@ extern void start_kernel(void); static int __init start_kernel_proc(void *unused) { - int pid; - block_signals_trace(); - pid = os_getpid(); - cpu_tasks[0].pid = pid; cpu_tasks[0].task = current; start_kernel(); |