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fdr: align major structures to cachelines

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This commit is contained in:
Justin Viiret
2017-05-23 14:28:12 +10:00
committed by Matthew Barr
parent c36c071564
commit 9bdd370163
3 changed files with 43 additions and 29 deletions
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9
src/fdr/fdr.c
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@@ -725,13 +725,18 @@ static never_inline
hwlm_error_t fdr_engine_exec(const struct FDR *fdr,
const struct FDR_Runtime_Args *a,
hwlm_group_t control) {
assert(ISALIGNED_CL(fdr));
u32 floodBackoff = FLOOD_BACKOFF_START;
u32 last_match_id = INVALID_MATCH_ID;
u32 domain_mask_flipped = ~fdr->domainMask;
u8 stride = fdr->stride;
const u64a *ft =
(const u64a *)((const u8 *)fdr + ROUNDUP_16(sizeof(struct FDR)));
const u32 *confBase = (const u32 *)((const u8 *)ft + fdr->tabSize);
(const u64a *)((const u8 *)fdr + ROUNDUP_CL(sizeof(struct FDR)));
assert(ISALIGNED_CL(ft));
const u32 *confBase =
(const u32 *)((const u8 *)ft + ROUNDUP_CL(fdr->tabSize));
assert(ISALIGNED_CL(confBase));
struct zone zones[ZONE_MAX];
assert(fdr->domain > 8 && fdr->domain < 16);