Remove mi_arena nested function.
This commit is contained in:
Ondřej Bílka
parent
20c138997a
commit
987c02692a
|
|
@ -1,3 +1,7 @@
|
|||
2014-05-30 Ondřej Bílka <neleai@seznam.cz>
|
||||
|
||||
* malloc/malloc.c (malloc_info): Inline mi_arena.
|
||||
|
||||
2014-05-29 Richard Henderson <rth@twiddle.net>
|
||||
|
||||
* sysdeps/unix/sysv/linux/aarch64/sysdep.h (INTERNAL_VSYSCALL_NCS):
|
||||
|
|
|
|||
256
malloc/malloc.c
256
malloc/malloc.c
|
|
@ -5004,136 +5004,7 @@ malloc_info (int options, FILE *fp)
|
|||
size_t total_aspace = 0;
|
||||
size_t total_aspace_mprotect = 0;
|
||||
|
||||
void
|
||||
mi_arena (mstate ar_ptr)
|
||||
{
|
||||
fprintf (fp, "<heap nr=\"%d\">\n<sizes>\n", n++);
|
||||
|
||||
size_t nblocks = 0;
|
||||
size_t nfastblocks = 0;
|
||||
size_t avail = 0;
|
||||
size_t fastavail = 0;
|
||||
struct
|
||||
{
|
||||
size_t from;
|
||||
size_t to;
|
||||
size_t total;
|
||||
size_t count;
|
||||
} sizes[NFASTBINS + NBINS - 1];
|
||||
#define nsizes (sizeof (sizes) / sizeof (sizes[0]))
|
||||
|
||||
mutex_lock (&ar_ptr->mutex);
|
||||
|
||||
for (size_t i = 0; i < NFASTBINS; ++i)
|
||||
{
|
||||
mchunkptr p = fastbin (ar_ptr, i);
|
||||
if (p != NULL)
|
||||
{
|
||||
size_t nthissize = 0;
|
||||
size_t thissize = chunksize (p);
|
||||
|
||||
while (p != NULL)
|
||||
{
|
||||
++nthissize;
|
||||
p = p->fd;
|
||||
}
|
||||
|
||||
fastavail += nthissize * thissize;
|
||||
nfastblocks += nthissize;
|
||||
sizes[i].from = thissize - (MALLOC_ALIGNMENT - 1);
|
||||
sizes[i].to = thissize;
|
||||
sizes[i].count = nthissize;
|
||||
}
|
||||
else
|
||||
sizes[i].from = sizes[i].to = sizes[i].count = 0;
|
||||
|
||||
sizes[i].total = sizes[i].count * sizes[i].to;
|
||||
}
|
||||
|
||||
|
||||
mbinptr bin;
|
||||
struct malloc_chunk *r;
|
||||
|
||||
for (size_t i = 1; i < NBINS; ++i)
|
||||
{
|
||||
bin = bin_at (ar_ptr, i);
|
||||
r = bin->fd;
|
||||
sizes[NFASTBINS - 1 + i].from = ~((size_t) 0);
|
||||
sizes[NFASTBINS - 1 + i].to = sizes[NFASTBINS - 1 + i].total
|
||||
= sizes[NFASTBINS - 1 + i].count = 0;
|
||||
|
||||
if (r != NULL)
|
||||
while (r != bin)
|
||||
{
|
||||
++sizes[NFASTBINS - 1 + i].count;
|
||||
sizes[NFASTBINS - 1 + i].total += r->size;
|
||||
sizes[NFASTBINS - 1 + i].from
|
||||
= MIN (sizes[NFASTBINS - 1 + i].from, r->size);
|
||||
sizes[NFASTBINS - 1 + i].to = MAX (sizes[NFASTBINS - 1 + i].to,
|
||||
r->size);
|
||||
|
||||
r = r->fd;
|
||||
}
|
||||
|
||||
if (sizes[NFASTBINS - 1 + i].count == 0)
|
||||
sizes[NFASTBINS - 1 + i].from = 0;
|
||||
nblocks += sizes[NFASTBINS - 1 + i].count;
|
||||
avail += sizes[NFASTBINS - 1 + i].total;
|
||||
}
|
||||
|
||||
mutex_unlock (&ar_ptr->mutex);
|
||||
|
||||
total_nfastblocks += nfastblocks;
|
||||
total_fastavail += fastavail;
|
||||
|
||||
total_nblocks += nblocks;
|
||||
total_avail += avail;
|
||||
|
||||
for (size_t i = 0; i < nsizes; ++i)
|
||||
if (sizes[i].count != 0 && i != NFASTBINS)
|
||||
fprintf (fp, " \
|
||||
<size from=\"%zu\" to=\"%zu\" total=\"%zu\" count=\"%zu\"/>\n",
|
||||
sizes[i].from, sizes[i].to, sizes[i].total, sizes[i].count);
|
||||
|
||||
if (sizes[NFASTBINS].count != 0)
|
||||
fprintf (fp, "\
|
||||
<unsorted from=\"%zu\" to=\"%zu\" total=\"%zu\" count=\"%zu\"/>\n",
|
||||
sizes[NFASTBINS].from, sizes[NFASTBINS].to,
|
||||
sizes[NFASTBINS].total, sizes[NFASTBINS].count);
|
||||
|
||||
total_system += ar_ptr->system_mem;
|
||||
total_max_system += ar_ptr->max_system_mem;
|
||||
|
||||
fprintf (fp,
|
||||
"</sizes>\n<total type=\"fast\" count=\"%zu\" size=\"%zu\"/>\n"
|
||||
"<total type=\"rest\" count=\"%zu\" size=\"%zu\"/>\n"
|
||||
"<system type=\"current\" size=\"%zu\"/>\n"
|
||||
"<system type=\"max\" size=\"%zu\"/>\n",
|
||||
nfastblocks, fastavail, nblocks, avail,
|
||||
ar_ptr->system_mem, ar_ptr->max_system_mem);
|
||||
|
||||
if (ar_ptr != &main_arena)
|
||||
{
|
||||
heap_info *heap = heap_for_ptr (top (ar_ptr));
|
||||
fprintf (fp,
|
||||
"<aspace type=\"total\" size=\"%zu\"/>\n"
|
||||
"<aspace type=\"mprotect\" size=\"%zu\"/>\n",
|
||||
heap->size, heap->mprotect_size);
|
||||
total_aspace += heap->size;
|
||||
total_aspace_mprotect += heap->mprotect_size;
|
||||
}
|
||||
else
|
||||
{
|
||||
fprintf (fp,
|
||||
"<aspace type=\"total\" size=\"%zu\"/>\n"
|
||||
"<aspace type=\"mprotect\" size=\"%zu\"/>\n",
|
||||
ar_ptr->system_mem, ar_ptr->system_mem);
|
||||
total_aspace += ar_ptr->system_mem;
|
||||
total_aspace_mprotect += ar_ptr->system_mem;
|
||||
}
|
||||
|
||||
fputs ("</heap>\n", fp);
|
||||
}
|
||||
|
||||
if (__malloc_initialized < 0)
|
||||
ptmalloc_init ();
|
||||
|
|
@ -5144,7 +5015,132 @@ malloc_info (int options, FILE *fp)
|
|||
mstate ar_ptr = &main_arena;
|
||||
do
|
||||
{
|
||||
mi_arena (ar_ptr);
|
||||
fprintf (fp, "<heap nr=\"%d\">\n<sizes>\n", n++);
|
||||
|
||||
size_t nblocks = 0;
|
||||
size_t nfastblocks = 0;
|
||||
size_t avail = 0;
|
||||
size_t fastavail = 0;
|
||||
struct
|
||||
{
|
||||
size_t from;
|
||||
size_t to;
|
||||
size_t total;
|
||||
size_t count;
|
||||
} sizes[NFASTBINS + NBINS - 1];
|
||||
#define nsizes (sizeof (sizes) / sizeof (sizes[0]))
|
||||
|
||||
mutex_lock (&ar_ptr->mutex);
|
||||
|
||||
for (size_t i = 0; i < NFASTBINS; ++i)
|
||||
{
|
||||
mchunkptr p = fastbin (ar_ptr, i);
|
||||
if (p != NULL)
|
||||
{
|
||||
size_t nthissize = 0;
|
||||
size_t thissize = chunksize (p);
|
||||
|
||||
while (p != NULL)
|
||||
{
|
||||
++nthissize;
|
||||
p = p->fd;
|
||||
}
|
||||
|
||||
fastavail += nthissize * thissize;
|
||||
nfastblocks += nthissize;
|
||||
sizes[i].from = thissize - (MALLOC_ALIGNMENT - 1);
|
||||
sizes[i].to = thissize;
|
||||
sizes[i].count = nthissize;
|
||||
}
|
||||
else
|
||||
sizes[i].from = sizes[i].to = sizes[i].count = 0;
|
||||
|
||||
sizes[i].total = sizes[i].count * sizes[i].to;
|
||||
}
|
||||
|
||||
|
||||
mbinptr bin;
|
||||
struct malloc_chunk *r;
|
||||
|
||||
for (size_t i = 1; i < NBINS; ++i)
|
||||
{
|
||||
bin = bin_at (ar_ptr, i);
|
||||
r = bin->fd;
|
||||
sizes[NFASTBINS - 1 + i].from = ~((size_t) 0);
|
||||
sizes[NFASTBINS - 1 + i].to = sizes[NFASTBINS - 1 + i].total
|
||||
= sizes[NFASTBINS - 1 + i].count = 0;
|
||||
|
||||
if (r != NULL)
|
||||
while (r != bin)
|
||||
{
|
||||
++sizes[NFASTBINS - 1 + i].count;
|
||||
sizes[NFASTBINS - 1 + i].total += r->size;
|
||||
sizes[NFASTBINS - 1 + i].from
|
||||
= MIN (sizes[NFASTBINS - 1 + i].from, r->size);
|
||||
sizes[NFASTBINS - 1 + i].to = MAX (sizes[NFASTBINS - 1 + i].to,
|
||||
r->size);
|
||||
|
||||
r = r->fd;
|
||||
}
|
||||
|
||||
if (sizes[NFASTBINS - 1 + i].count == 0)
|
||||
sizes[NFASTBINS - 1 + i].from = 0;
|
||||
nblocks += sizes[NFASTBINS - 1 + i].count;
|
||||
avail += sizes[NFASTBINS - 1 + i].total;
|
||||
}
|
||||
|
||||
mutex_unlock (&ar_ptr->mutex);
|
||||
|
||||
total_nfastblocks += nfastblocks;
|
||||
total_fastavail += fastavail;
|
||||
|
||||
total_nblocks += nblocks;
|
||||
total_avail += avail;
|
||||
|
||||
for (size_t i = 0; i < nsizes; ++i)
|
||||
if (sizes[i].count != 0 && i != NFASTBINS)
|
||||
fprintf (fp, " \
|
||||
<size from=\"%zu\" to=\"%zu\" total=\"%zu\" count=\"%zu\"/>\n",
|
||||
sizes[i].from, sizes[i].to, sizes[i].total, sizes[i].count);
|
||||
|
||||
if (sizes[NFASTBINS].count != 0)
|
||||
fprintf (fp, "\
|
||||
<unsorted from=\"%zu\" to=\"%zu\" total=\"%zu\" count=\"%zu\"/>\n",
|
||||
sizes[NFASTBINS].from, sizes[NFASTBINS].to,
|
||||
sizes[NFASTBINS].total, sizes[NFASTBINS].count);
|
||||
|
||||
total_system += ar_ptr->system_mem;
|
||||
total_max_system += ar_ptr->max_system_mem;
|
||||
|
||||
fprintf (fp,
|
||||
"</sizes>\n<total type=\"fast\" count=\"%zu\" size=\"%zu\"/>\n"
|
||||
"<total type=\"rest\" count=\"%zu\" size=\"%zu\"/>\n"
|
||||
"<system type=\"current\" size=\"%zu\"/>\n"
|
||||
"<system type=\"max\" size=\"%zu\"/>\n",
|
||||
nfastblocks, fastavail, nblocks, avail,
|
||||
ar_ptr->system_mem, ar_ptr->max_system_mem);
|
||||
|
||||
if (ar_ptr != &main_arena)
|
||||
{
|
||||
heap_info *heap = heap_for_ptr (top (ar_ptr));
|
||||
fprintf (fp,
|
||||
"<aspace type=\"total\" size=\"%zu\"/>\n"
|
||||
"<aspace type=\"mprotect\" size=\"%zu\"/>\n",
|
||||
heap->size, heap->mprotect_size);
|
||||
total_aspace += heap->size;
|
||||
total_aspace_mprotect += heap->mprotect_size;
|
||||
}
|
||||
else
|
||||
{
|
||||
fprintf (fp,
|
||||
"<aspace type=\"total\" size=\"%zu\"/>\n"
|
||||
"<aspace type=\"mprotect\" size=\"%zu\"/>\n",
|
||||
ar_ptr->system_mem, ar_ptr->system_mem);
|
||||
total_aspace += ar_ptr->system_mem;
|
||||
total_aspace_mprotect += ar_ptr->system_mem;
|
||||
}
|
||||
|
||||
fputs ("</heap>\n", fp);
|
||||
ar_ptr = ar_ptr->next;
|
||||
}
|
||||
while (ar_ptr != &main_arena);
|
||||
|
|
|
|||
Loading…
Reference in New Issue