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Tcache: Make flush fractions configurable.

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This commit is contained in:
David Goldblatt 2020-05-13 15:32:18 -07:00 • committed by David Goldblatt
parent 7503b5b33a
commit 6cdac3c573
6 changed files with 29 additions and 2 deletions
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10
src/ctl.c
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@ -110,6 +110,8 @@ CTL_PROTO(opt_tcache_nslots_large)
CTL_PROTO(opt_lg_tcache_nslots_mul)
CTL_PROTO(opt_tcache_gc_incr_bytes)
CTL_PROTO(opt_tcache_gc_delay_bytes)
CTL_PROTO(opt_lg_tcache_flush_small_div)
CTL_PROTO(opt_lg_tcache_flush_large_div)
CTL_PROTO(opt_thp)
CTL_PROTO(opt_lg_extent_max_active_fit)
CTL_PROTO(opt_prof)
@ -355,6 +357,10 @@ static const ctl_named_node_t opt_node[] = {
{NAME("lg_tcache_nslots_mul"), CTL(opt_lg_tcache_nslots_mul)},
{NAME("tcache_gc_incr_bytes"), CTL(opt_tcache_gc_incr_bytes)},
{NAME("tcache_gc_delay_bytes"), CTL(opt_tcache_gc_delay_bytes)},
{NAME("lg_tcache_flush_small_div"),
CTL(opt_lg_tcache_flush_small_div)},
{NAME("lg_tcache_flush_large_div"),
CTL(opt_lg_tcache_flush_large_div)},
{NAME("thp"), CTL(opt_thp)},
{NAME("lg_extent_max_active_fit"), CTL(opt_lg_extent_max_active_fit)},
{NAME("prof"), CTL(opt_prof)},
@ -1816,6 +1822,10 @@ CTL_RO_NL_GEN(opt_tcache_nslots_large, opt_tcache_nslots_large, unsigned)
CTL_RO_NL_GEN(opt_lg_tcache_nslots_mul, opt_lg_tcache_nslots_mul, ssize_t)
CTL_RO_NL_GEN(opt_tcache_gc_incr_bytes, opt_tcache_gc_incr_bytes, size_t)
CTL_RO_NL_GEN(opt_tcache_gc_delay_bytes, opt_tcache_gc_delay_bytes, size_t)
CTL_RO_NL_GEN(opt_lg_tcache_flush_small_div, opt_lg_tcache_flush_small_div,
unsigned)
CTL_RO_NL_GEN(opt_lg_tcache_flush_large_div, opt_lg_tcache_flush_large_div,
unsigned)
CTL_RO_NL_GEN(opt_thp, thp_mode_names[opt_thp], const char *)
CTL_RO_NL_GEN(opt_lg_extent_max_active_fit, opt_lg_extent_max_active_fit,
size_t)