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| author | Li RongQing <[email protected]> | 2024-05-20 20:08:58 +0800 |
|---|---|---|
| committer | Sean Christopherson <[email protected]> | 2024-06-03 16:14:11 -0700 |
| commit | 99a49093ce92d6116a1635802f9c16d0db6e805a (patch) | |
| tree | 9efb8da910363a8ec40e7ab9bece1eb6cf023571 /lib/test_fortify/write_overflow-strncpy-src.c | |
| parent | 9f44286d77ac72a15692c56d0fcbf7d2534e1f1e (diff) | |
KVM: SVM: Consider NUMA affinity when allocating per-CPU save_area
save_area of per-CPU svm_data are dominantly accessed from their
own local CPUs, so allocate them node-local for performance reason
so rename __snp_safe_alloc_page as snp_safe_alloc_page_node which
accepts numa node id as input parameter, svm_cpu_init call it with
node id switched from cpu id
Signed-off-by: Li RongQing <[email protected]>
Reviewed-by: Tom Lendacky <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sean Christopherson <[email protected]>
Diffstat (limited to 'lib/test_fortify/write_overflow-strncpy-src.c')
0 files changed, 0 insertions, 0 deletions