diff options
| author | Simon Marchi <simon.marchi@ericsson.com> | 2017-11-19 22:23:24 -0500 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@polymtl.ca> | 2017-11-19 22:23:24 -0500 |
| commit | 139720c5b32963ce52c5f691e179920ff84a2237 (patch) | |
| tree | f085d5585dcf8cc3da9ab740ad11a94765886040 /gdb/gdbserver | |
| parent | 6d1e5673fec830f0f1c86632a5d9333e34582bb3 (diff) | |
Remove usage of find_inferior in unsuspend_all_lwps
Replace with for_each_thread. I inlined unsuspend_one_lwp in
unsuspend_all_lwps, since it is very simple.
gdb/gdbserver/ChangeLog:
* linux-low.c (unsuspend_one_lwp): Remove.
(unsuspend_all_lwps): Use for_each_thread, inline code from
unsuspend_one_lwp.
Diffstat (limited to 'gdb/gdbserver')
| -rw-r--r-- | gdb/gdbserver/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/gdbserver/linux-low.c | 23 |
2 files changed, 13 insertions, 16 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index 5183022ce0..f824cff26d 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,5 +1,11 @@ 2017-11-19 Simon Marchi <simon.marchi@ericsson.com> + * linux-low.c (unsuspend_one_lwp): Remove. + (unsuspend_all_lwps): Use for_each_thread, inline code from + unsuspend_one_lwp. + +2017-11-19 Simon Marchi <simon.marchi@ericsson.com> + * gdbthread.h (find_thread): Add overload with ptid_t filter. * linux-low.c (struct iterate_over_lwps_args): Remove. (iterate_over_lwps_filter): Remove. diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c index fd8e45e37c..fce3fd0833 100644 --- a/gdb/gdbserver/linux-low.c +++ b/gdb/gdbserver/linux-low.c @@ -2969,28 +2969,19 @@ select_event_lwp (struct lwp_info **orig_lp) } } -/* Decrement the suspend count of an LWP. */ - -static int -unsuspend_one_lwp (thread_info *thread, void *except) -{ - struct lwp_info *lwp = get_thread_lwp (thread); - - /* Ignore EXCEPT. */ - if (lwp == except) - return 0; - - lwp_suspended_decr (lwp); - return 0; -} - /* Decrement the suspend count of all LWPs, except EXCEPT, if non NULL. */ static void unsuspend_all_lwps (struct lwp_info *except) { - find_inferior (&all_threads, unsuspend_one_lwp, except); + for_each_thread ([&] (thread_info *thread) + { + lwp_info *lwp = get_thread_lwp (thread); + + if (lwp != except) + lwp_suspended_decr (lwp); + }); } static void move_out_of_jump_pad_callback (thread_info *thread); |