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[HPA] Add ability to start page as huge and more flexibility for purging

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This commit is contained in:
Slobodan Predolac 2025-08-25 13:23:07 -07:00 • committed by Guangli Dai
parent ace437d26a
commit a199278f37
20 changed files with 1231 additions and 116 deletions
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12
src/ctl.c
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@ -106,6 +106,9 @@ CTL_PROTO(opt_hpa_hugify_delay_ms)
CTL_PROTO(opt_hpa_hugify_sync)
CTL_PROTO(opt_hpa_min_purge_interval_ms)
CTL_PROTO(opt_experimental_hpa_max_purge_nhp)
CTL_PROTO(opt_hpa_purge_threshold)
CTL_PROTO(opt_hpa_min_purge_delay_ms)
CTL_PROTO(opt_hpa_hugify_style)
CTL_PROTO(opt_hpa_dirty_mult)
CTL_PROTO(opt_hpa_sec_nshards)
CTL_PROTO(opt_hpa_sec_max_alloc)
@ -469,6 +472,9 @@ static const ctl_named_node_t opt_node[] = {{NAME("abort"), CTL(opt_abort)},
{NAME("hpa_min_purge_interval_ms"), CTL(opt_hpa_min_purge_interval_ms)},
{NAME("experimental_hpa_max_purge_nhp"),
CTL(opt_experimental_hpa_max_purge_nhp)},
{NAME("hpa_purge_threshold"), CTL(opt_hpa_purge_threshold)},
{NAME("hpa_min_purge_delay_ms"), CTL(opt_hpa_min_purge_delay_ms)},
{NAME("hpa_hugify_style"), CTL(opt_hpa_hugify_style)},
{NAME("hpa_dirty_mult"), CTL(opt_hpa_dirty_mult)},
{NAME("hpa_sec_nshards"), CTL(opt_hpa_sec_nshards)},
{NAME("hpa_sec_max_alloc"), CTL(opt_hpa_sec_max_alloc)},
@ -2137,7 +2143,11 @@ CTL_RO_NL_GEN(
opt_hpa_min_purge_interval_ms, opt_hpa_opts.min_purge_interval_ms, uint64_t)
CTL_RO_NL_GEN(opt_experimental_hpa_max_purge_nhp,
opt_hpa_opts.experimental_max_purge_nhp, ssize_t)
CTL_RO_NL_GEN(opt_hpa_purge_threshold, opt_hpa_opts.purge_threshold, size_t)
CTL_RO_NL_GEN(
opt_hpa_min_purge_delay_ms, opt_hpa_opts.min_purge_delay_ms, uint64_t)
CTL_RO_NL_GEN(opt_hpa_hugify_style,
hpa_hugify_style_names[opt_hpa_opts.hugify_style], const char *)
/*
* This will have to change before we publicly document this option; fxp_t and
* its representation are internal implementation details.