diff options
| author | Li RongQing <[email protected]> | 2022-04-06 19:25:02 +0800 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2022-05-12 09:51:40 -0400 |
| commit | 91ab933f7514fc0fb42b77dc6d128c450baeae0b (patch) | |
| tree | aad485cbd1d8089495bdb48365285b4575ca0fbe /scripts/gdb/linux/timerlist.py | |
| parent | 33fbe6befa622c082f7d417896832856814bdde0 (diff) | |
KVM: VMX: clean up pi_wakeup_handler
Passing per_cpu() to list_for_each_entry() causes the macro to be
evaluated N+1 times for N sleeping vCPUs. This is a very small
inefficiency, and the code is cleaner if the address of the per-CPU
variable is loaded earlier. Do this for both the list and the spinlock.
Signed-off-by: Li RongQing <[email protected]>
Message-Id: <[email protected]>
Reviewed-by: Sean Christopherson <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/timerlist.py')
0 files changed, 0 insertions, 0 deletions