diff options
| author | Eli Zaretskii <eliz@gnu.org> | 2014-06-04 14:46:51 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2014-06-04 14:46:51 +0300 |
| commit | a7f999dc5f002030c9a4c648f7017acf11274b1d (patch) | |
| tree | 1ecec1fecc6f181989a516780c8d169362047f5c /src/w32heap.c | |
| parent | 5dff48b0f8a399899f72e1fcf2db0a552f071070 (diff) | |
| download | emacs-a7f999dc5f002030c9a4c648f7017acf11274b1d.tar.gz | |
Improve dumped memory report on MS-Windows.
src/w32heap.c (report_temacs_memory_usage): Improve the report by
reporting the large blocks that are actually occupied at dump time.
Diffstat (limited to 'src/w32heap.c')
| -rw-r--r-- | src/w32heap.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/w32heap.c b/src/w32heap.c index 011bffdc9ab..8c547ff6460 100644 --- a/src/w32heap.c +++ b/src/w32heap.c @@ -479,7 +479,7 @@ free_before_dump (void *ptr) /* Look for the big chunk. */ int i; - for(i = 0; i < blocks_number; i++) + for (i = 0; i < blocks_number; i++) { if (blocks[i].address == ptr) { @@ -498,11 +498,22 @@ free_before_dump (void *ptr) void report_temacs_memory_usage (void) { + DWORD blocks_used = 0, large_mem_used = 0; + int i; + + for (i = 0; i < blocks_number; i++) + if (blocks[i].occupied) + { + blocks_used++; + large_mem_used += blocks[i].size; + } + /* Emulate 'message', which writes to stderr in non-interactive sessions. */ fprintf (stderr, - "Dump memory usage: Heap: %" PRIu64 " Large blocks(%lu): %" PRIu64 "\n", - (unsigned long long)committed, blocks_number, + "Dump memory usage: Heap: %" PRIu64 " Large blocks(%lu/%lu): %" PRIu64 "/%" PRIu64 "\n", + (unsigned long long)committed, blocks_used, blocks_number, + (unsigned long long)large_mem_used, (unsigned long long)(dumped_data + DUMPED_HEAP_SIZE - bc_limit)); } #endif |