diff options
| author | Vladimir Prus <vladimir@codesourcery.com> | 2010-01-12 21:40:25 +0000 |
|---|---|---|
| committer | Vladimir Prus <vladimir@codesourcery.com> | 2010-01-12 21:40:25 +0000 |
| commit | dc146f7c09d1369f5621e4aac23d410d40d3a6f0 (patch) | |
| tree | 801e78e7bbd124f1c503f26bf1173741e224cb33 /gdb/bcache.c | |
| parent | 837504c42dbf7cb67ee328fb0bdf594b70c90209 (diff) | |
Implement core awareness.
* bcache.c (compare_ints): Remove
(print_percentage): Use compare_positive_ints.
* defs.h (compare_positive_ints): Declare.
* linux-nat.h (struct lin_lwp): New field core.
(linux_nat_core_of_thread_1): Declare.
* linux-nat.c (add_lwp): Init the 'core' field.
(linux_nat_wait_1): Record the core.
(linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
(linux_nat_add_target): Register the above.
* linux-thread-db.c (update_thread_core): New.
(thread_db_find_new_threads): Update core information for
every thread.
* remote.c (struct private_thread_info): New.
(free_private_thread_info, demand_private_info): New.
(PACKET_qXfer_threads, use_osdata_threads): New.
(struct thread_item, threads_parsing_context
(start_thread, end_thread, thread_attributes)
(thread_children, threads_children, threads_elements): New.
(remote_threads_info): Try qXfer:threads before anything
else.
(remote_protocol_packets): Register qXfer:threads.
(remote_open_1): Init use_osdata_threads.
(struct stop_reply): New field 'core'.
(remote_parse_stop_reply): Parse core number.
(process_stop_reply): Record core number.
(remote_xfer_partial): Handle qXfer:threads.
(remote_core_of_thread): New.
(init_remote_ops): Register remote_core_of_thread.
(_initialize_remote): Register qXfer:read.
* target.c (target_core_of_thread): New
* target.h (enum target_object): New value TARGET_OBJECT_THREADS.
(struct target_ops): New field to_core_of_threads.
(target_core_of_thread): Declare.
* gdbthread.h (struct thread_info): New field private_dtor.
* thread.c (print_thread_info): Report the core.
* ui-out.c (MAX_UI_OUT_LEVELS): Increase.
* utils.c (compare_positive_ints): New.
* features/threads.dtd: New.
* mi/mi-interp.c (mi_on_normal_stop): Report the core.
* mi/mi-main.c (struct collect_cores_data, collect_cores)
(do_nothing, free_vector_of_osdata_items)
(splay_tree_int_comparator, free_splay_tree): New.
(print_one_inferior_data): Implemented printing of selected
inferiors. Collect and print cores.
(output_cores): New.
(mi_cmd_list_thread_groups): Support --recurse. Permit specifying
thread groups together with --available.
Diffstat (limited to 'gdb/bcache.c')
| -rw-r--r-- | gdb/bcache.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/gdb/bcache.c b/gdb/bcache.c index 1bc2eba820..4badf6edf0 100644 --- a/gdb/bcache.c +++ b/gdb/bcache.c @@ -301,15 +301,6 @@ bcache_xfree (struct bcache *bcache) /* Printing statistics. */ -static int -compare_ints (const void *ap, const void *bp) -{ - /* Because we know we're comparing two ints which are positive, - there's no danger of overflow here. */ - return * (int *) ap - * (int *) bp; -} - - static void print_percentage (int portion, int total) { @@ -367,9 +358,9 @@ print_bcache_statistics (struct bcache *c, char *type) /* To compute the median, we need the set of chain lengths sorted. */ qsort (chain_length, c->num_buckets, sizeof (chain_length[0]), - compare_ints); + compare_positive_ints); qsort (entry_size, c->unique_count, sizeof (entry_size[0]), - compare_ints); + compare_positive_ints); if (c->num_buckets > 0) { |