Skip to content

[PATCH v1] Mpmc ring cache alignment #2250

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
sanvai01 wants to merge 2 commits into
base: master
Choose a base branch
from
Open

[PATCH v1] Mpmc ring cache alignment #2250

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
4066f23
ring: added cache alignment
sanvai01 Aug 19, 2025
754c81e
Merge branch 'OpenDataPlane:master' into mpmc_ring_cache_alignment
sanvai01 Aug 20, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions platform/linux-generic/include/odp_ring_mpmc_internal.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -66,10 +66,10 @@ extern "C" {

struct ring_mpmc_common {
odp_atomic_u32_t r_head ODP_ALIGNED_CACHE;
odp_atomic_u32_t r_tail;
odp_atomic_u32_t r_tail ODP_ALIGNED_CACHE;

odp_atomic_u32_t w_head ODP_ALIGNED_CACHE;
odp_atomic_u32_t w_tail;
odp_atomic_u32_t w_tail ODP_ALIGNED_CACHE;
};

typedef struct ODP_ALIGNED_CACHE {
Expand Down