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Remove all vestiges of chunks.

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Remove mallctls:
- opt.lg_chunk
- stats.cactive

This resolves #464.
This commit is contained in:
Jason Evans
2016-10-12 11:49:19 -07:00
parent 63b5657aa5
commit 9acd5cf178
23 changed files with 26 additions and 270 deletions
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11
src/stats.c
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@@ -30,8 +30,6 @@
bool opt_stats_print = false;
size_t stats_cactive = 0;
/******************************************************************************/
/* Function prototypes for non-inline static functions. */
@@ -416,7 +414,6 @@ stats_print(void (*write_cb)(void *, const char *), void *cbopaque,
malloc_cprintf(write_cb, cbopaque,
"Run-time option settings:\n");
OPT_WRITE_BOOL(abort)
OPT_WRITE_SIZE_T(lg_chunk)
OPT_WRITE_CHAR_P(dss)
OPT_WRITE_UNSIGNED(narenas)
OPT_WRITE_CHAR_P(purge)
@@ -486,16 +483,11 @@ stats_print(void (*write_cb)(void *, const char *), void *cbopaque,
"Average profile dump interval: N/A\n");
}
}
CTL_GET("opt.lg_chunk", &sv, size_t);
malloc_cprintf(write_cb, cbopaque,
"Chunk size: %zu (2^%zu)\n", (ZU(1) << sv), sv);
}
if (config_stats) {
size_t *cactive;
size_t allocated, active, metadata, resident, mapped, retained;
CTL_GET("stats.cactive", &cactive, size_t *);
CTL_GET("stats.allocated", &allocated, size_t);
CTL_GET("stats.active", &active, size_t);
CTL_GET("stats.metadata", &metadata, size_t);
@@ -506,9 +498,6 @@ stats_print(void (*write_cb)(void *, const char *), void *cbopaque,
"Allocated: %zu, active: %zu, metadata: %zu,"
" resident: %zu, mapped: %zu, retained: %zu\n",
allocated, active, metadata, resident, mapped, retained);
malloc_cprintf(write_cb, cbopaque,
"Current active ceiling: %zu\n",
atomic_read_z(cactive));
if (merged) {
unsigned narenas;