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authorivmai <ivmai>2009-09-30 19:47:48 +0200
committerIvan Maidanski <ivmai@mail.ru>2011-07-26 19:06:49 +0200
commit06ecaefca4cbad82a12caa7c96c9e13393b148c4 (patch)
tree0745d998482d8e83f25e38b5b467b3c7714c9c73 /checksums.c
parent8e066c3bccd6d83f82d79e976ae0f36df3812e6d (diff)
2009-09-30 Ivan Maidanski <ivmai@mail.ru>
* allchblk.c (GC_large_alloc_warn_interval): Move declaration from gc_priv.h. * allchblk.c (GC_large_alloc_warn_suppressed): Move definition from misc.c; define as STATIC. * include/private/gc_priv.h (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed): Remove declaration. * alloc.c (GC_bytes_found): Add "defined in" comment. * mallocx.c (GC_bytes_found): Ditto. * misc.c (GC_unmap_threshold): Ditto. * os_dep.c (GC_old_allocator): Ditto. * pthread_support.c (GC_markers): Ditto. * thread_local_alloc.c (GC_gcjobjfreelist, GC_gcj_malloc_initialized, GC_gcj_kind): Ditto. * win32_threads.c (GC_markers): Ditto. * alloc.c (GC_start_time): Explicitly initialize to 0 or NULL (to be distinctive from a variable declaration). * backgraph.c (GC_max_height, GC_deepest_obj): Ditto. * blacklst.c (GC_old_normal_bl, GC_incomplete_normal_bl, GC_old_stack_bl, GC_incomplete_stack_bl): Ditto. * checksums.c (GC_faulted, GC_n_dirty_errors, GC_n_faulted_dirty_errors, GC_n_changed_errors, GC_n_clean, GC_n_dirty, GC_bytes_in_used_blocks): Ditto. * dbg_mlc.c (GC_smashed): Ditto. * finalize.c (GC_old_dl_entries): Ditto. * gcj_mlc.c (GC_gcj_kind, GC_gcj_debug_kind, GC_gcjobjfreelist, GC_gcjdebugobjfreelist): Ditto. * mach_dep.c (GC_save_regs_ret_val): Ditto. * mark.c (GC_n_rescuing_pages, GC_mark_stack, GC_mark_stack_limit, GC_mark_stack_top): Ditto. * misc.c (GC_min_sp, GC_high_water, GC_bytes_allocd_at_reset): Ditto. * os_dep.c (GC_data_start, GC_page_size, GC_sysinfo, GC_old_segv_handler, GC_old_bus_handler, GC_old_bus_handler_used_si, GC_old_segv_handler_used_si, GC_proc_buf, GC_proc_fd, GC_vd_base): Ditto. * pthread_stop_world.c (GC_stop_count, GC_stopping_pid): Ditto. * reclaim.c (GC_leaked): Ditto. * typd_mlc.c (GC_explicit_kind, GC_array_kind, GC_ext_descriptors, GC_typed_mark_proc_index, GC_array_mark_proc_index, GC_eobjfreelist, GC_arobjfreelist): Ditto. * win32_threads.c (GC_pthread_map_cache, GC_marker_cv, GC_marker_Id): Ditto. * dbg_mlc.c (GC_smashed, GC_n_smashed): Define as STATIC. * gcj_mlc.c (GC_gcjdebugobjfreelist): Ditto. * os_dep.c (GC_vd_base): Ditto. * pthread_support.c (GC_mark_threads): Ditto. * reclaim.c (GC_leaked): Ditto. * typd_mlc.c (GC_bm_table): Ditto. * mark_rts.c (GC_save_regs_ret_val): Change declaration type to that of definition; add "defined in" comment. * mark_rts.c (GC_push_current_stack): Remove unnecessary cast for GC_save_regs_ret_val. * misc.c (GC_check_heap, GC_print_all_smashed, GC_start_call_back): Remove unnecessary cast (of 0). * misc.c (GC_LARGE_ALLOC_WARN_INTERVAL): New tuning macro. * misc.c (GC_large_alloc_warn_interval): Initialize to GC_LARGE_ALLOC_WARN_INTERVAL value. * misc.c (GC_tmp): Change to "static". * os_dep.c (GC_setpagesize): Reformat the code (collapse multiple function definitions). * os_dep.c (GC_mprotect_state): Define as static. * pthread_support.c (dummy_thread_local): Prefix with "GC_". * win32_threads.c (WinMain): Remove FIXME for WinCE.
Diffstat (limited to 'checksums.c')
-rw-r--r--checksums.c19
1 files changed, 10 insertions, 9 deletions
diff --git a/checksums.c b/checksums.c
index 41bec06..d9b26d0 100644
--- a/checksums.c
+++ b/checksums.c
@@ -33,10 +33,11 @@ typedef struct {
/* to hide it from collector. */
} page_entry;
-page_entry GC_sums [NSUMS];
+page_entry GC_sums[NSUMS];
+
+STATIC word GC_faulted[NSUMS] = { 0 };
+ /* Record of pages on which we saw a write fault. */
-STATIC word GC_faulted[NSUMS]; /* Record of pages on which we saw a write */
- /* fault. */
STATIC size_t GC_n_faulted = 0;
void GC_record_fault(struct hblk * h)
@@ -91,11 +92,11 @@ STATIC GC_bool GC_on_free_list(struct hblk *h)
}
# endif
-int GC_n_dirty_errors;
-int GC_n_faulted_dirty_errors;
-int GC_n_changed_errors;
-int GC_n_clean;
-int GC_n_dirty;
+int GC_n_dirty_errors = 0;
+int GC_n_faulted_dirty_errors = 0;
+int GC_n_changed_errors = 0;
+int GC_n_clean = 0;
+int GC_n_dirty = 0;
STATIC void GC_update_check_page(struct hblk *h, int index)
{
@@ -144,7 +145,7 @@ STATIC void GC_update_check_page(struct hblk *h, int index)
pe -> block = h + OFFSET;
}
-word GC_bytes_in_used_blocks;
+word GC_bytes_in_used_blocks = 0;
/*ARGSUSED*/
STATIC void GC_add_block(struct hblk *h, word dummy)