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Generalize single instruction CPU local operations by cpu_local_cell

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Zhang Junyang
2024-08-02 12:28:03 +00:00
committed by Tate, Hongliang Tian
parent d04111079c
commit fe68b4b510
16 changed files with 1100 additions and 499 deletions
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8
osdk/src/base_crate/x86_64.ld.template
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@ -122,13 +122,7 @@ SECTIONS
# These 4 bytes are used to store the CPU ID.
. += 4;
# These 4 bytes are used to store the number of preemption locks held.
# The reason is stated in the Rust documentation of
# [`ostd::task::processor::PreemptInfo`].
__cpu_local_preempt_lock_count = . - __cpu_local_start;
. += 4;
KEEP(*(SORT(.cpu_local)))
__cpu_local_end = .;
}