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Remove the swap feature.

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Remove the swap feature, which enabled per application swap files.  In
practice this feature has not proven itself useful to users.
This commit is contained in:
Jason Evans
2012-02-13 10:56:17 -08:00
parent fd56043c53
commit 4162627757
17 changed files with 26 additions and 738 deletions
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26
src/stats.c
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@@ -525,7 +525,6 @@ stats_print(void (*write_cb)(void *, const char *), void *cbopaque,
OPT_WRITE_SSIZE_T(lg_prof_interval)
OPT_WRITE_BOOL(prof_gdump)
OPT_WRITE_BOOL(prof_leak)
OPT_WRITE_BOOL(overcommit)
#undef OPT_WRITE_BOOL
#undef OPT_WRITE_SIZE_T
@@ -668,11 +667,10 @@ stats_print(void (*write_cb)(void *, const char *), void *cbopaque,
}
if (config_stats) {
int err;
size_t sszp, ssz;
size_t *cactive;
size_t allocated, active, mapped;
size_t chunks_current, chunks_high, swap_avail;
size_t chunks_current, chunks_high;
uint64_t chunks_total;
size_t huge_allocated;
uint64_t huge_nmalloc, huge_ndalloc;
@@ -694,24 +692,10 @@ stats_print(void (*write_cb)(void *, const char *), void *cbopaque,
CTL_GET("stats.chunks.total", &chunks_total, uint64_t);
CTL_GET("stats.chunks.high", &chunks_high, size_t);
CTL_GET("stats.chunks.current", &chunks_current, size_t);
if ((err = JEMALLOC_P(mallctl)("swap.avail", &swap_avail, &ssz,
NULL, 0)) == 0) {
size_t lg_chunk;
malloc_cprintf(write_cb, cbopaque, "chunks: nchunks "
"highchunks curchunks swap_avail\n");
CTL_GET("opt.lg_chunk", &lg_chunk, size_t);
malloc_cprintf(write_cb, cbopaque,
" %13"PRIu64"%13zu%13zu%13zu\n",
chunks_total, chunks_high, chunks_current,
swap_avail << lg_chunk);
} else {
malloc_cprintf(write_cb, cbopaque, "chunks: nchunks "
"highchunks curchunks\n");
malloc_cprintf(write_cb, cbopaque,
" %13"PRIu64"%13zu%13zu\n",
chunks_total, chunks_high, chunks_current);
}
malloc_cprintf(write_cb, cbopaque, "chunks: nchunks "
"highchunks curchunks\n");
malloc_cprintf(write_cb, cbopaque, " %13"PRIu64"%13zu%13zu\n",
chunks_total, chunks_high, chunks_current);
/* Print huge stats. */
CTL_GET("stats.huge.nmalloc", &huge_nmalloc, uint64_t);