kiper220/mimalloc
1
0
Fork 0
mirror of https://github.com/microsoft/mimalloc.git synced 2025-07-06 19:38:41 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix whitespace

Browse source 
This mostly deletes trailing spaces.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This commit is contained in:
Johannes Schindelin 2022-12-03 00:23:43 +01:00
parent ddc9841019
commit 745a34f475
66 changed files with 760 additions and 769 deletions
Download patch file Download diff file Expand all files Collapse all files

16
src/arena.c
View file

@ -18,7 +18,7 @@ which is sometimes needed for embedded devices or shared memory for example.
(We can also employ this with WASI or `sbrk` systems to reserve large arenas
on demand and be able to reuse them efficiently).
The arena allocation needs to be thread safe and we use an atomic bitmap to allocate.
The arena allocation needs to be thread safe and we use an atomic bitmap to allocate.
-----------------------------------------------------------------------------*/
#include "mimalloc.h"
#include "mimalloc-internal.h"
@ -95,7 +95,7 @@ mi_arena_id_t _mi_arena_id_none(void) {
}
static bool mi_arena_id_is_suitable(mi_arena_id_t arena_id, bool arena_is_exclusive, mi_arena_id_t req_arena_id) {
return ((!arena_is_exclusive && req_arena_id == _mi_arena_id_none()) ||
return ((!arena_is_exclusive && req_arena_id == _mi_arena_id_none()) ||
(arena_id == req_arena_id));
}
@ -152,7 +152,7 @@ static bool mi_arena_alloc(mi_arena_t* arena, size_t blocks, mi_bitmap_index_t*
----------------------------------------------------------- */
static void* mi_arena_alloc_from(mi_arena_t* arena, size_t arena_index, size_t needed_bcount,
bool* commit, bool* large, bool* is_pinned, bool* is_zero,
bool* commit, bool* large, bool* is_pinned, bool* is_zero,
mi_arena_id_t req_arena_id, size_t* memid, mi_os_tld_t* tld)
{
MI_UNUSED(arena_index);
@ -269,7 +269,7 @@ void* _mi_arena_alloc_aligned(size_t size, size_t alignment, size_t align_offset
return NULL;
}
*is_zero = true;
*memid = MI_MEMID_OS;
*memid = MI_MEMID_OS;
void* p = _mi_os_alloc_aligned_offset(size, alignment, align_offset, *commit, large, tld->stats);
if (p != NULL) { *is_pinned = *large; }
return p;
@ -333,7 +333,7 @@ void _mi_arena_free(void* p, size_t size, size_t alignment, size_t align_offset,
// todo: use reset instead of decommit on windows?
_mi_bitmap_unclaim_across(arena->blocks_committed, arena->field_count, blocks, bitmap_idx);
}
// and make it available to others again
// and make it available to others again
bool all_inuse = _mi_bitmap_unclaim_across(arena->blocks_inuse, arena->field_count, blocks, bitmap_idx);
if (!all_inuse) {
_mi_error_message(EAGAIN, "trying to free an already freed block: %p, size %zu\n", p, size);
@ -372,8 +372,8 @@ bool mi_manage_os_memory_ex(void* start, size_t size, bool is_committed, bool is
mi_assert_internal(is_committed);
is_committed = true;
}
const size_t bcount = size / MI_ARENA_BLOCK_SIZE;
const size_t bcount = size / MI_ARENA_BLOCK_SIZE;
const size_t fields = _mi_divide_up(bcount, MI_BITMAP_FIELD_BITS);
const size_t bitmaps = (is_committed ? 2 : 3);
const size_t asize = sizeof(mi_arena_t) + (bitmaps*fields*sizeof(mi_bitmap_field_t));
@ -411,7 +411,7 @@ bool mi_manage_os_memory_ex(void* start, size_t size, bool is_committed, bool is
}
// Reserve a range of regular OS memory
int mi_reserve_os_memory_ex(size_t size, bool commit, bool allow_large, bool exclusive, mi_arena_id_t* arena_id) mi_attr_noexcept
int mi_reserve_os_memory_ex(size_t size, bool commit, bool allow_large, bool exclusive, mi_arena_id_t* arena_id) mi_attr_noexcept
{
if (arena_id != NULL) *arena_id = _mi_arena_id_none();
size = _mi_align_up(size, MI_ARENA_BLOCK_SIZE); // at least one block