3 ms·
Is the PID different when entering kernel space but still doing work for the calling PID?
by panzi 3y ago
Is the PID different when entering kernel space but still doing work for the calling PID?
- gpderetta 3y agoI don't think it is different, but it doesn't matter, the kernel can put whatever it wants in the register that is used to match the process identifier tag in the TLB.