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| author | Jason Molenda <jmolenda@apple.com> | 2015-07-07 04:15:43 +0000 |
|---|---|---|
| committer | Jason Molenda <jmolenda@apple.com> | 2015-07-07 04:15:43 +0000 |
| commit | 3f661e0899f6d829846163b9e6f557c247e008dc (patch) | |
| tree | 039e672af7fb10703978f0f3432233a70c06aaa9 | |
| parent | 7c754ea264e24243a92c60643d4ec56de3e2327e (diff) | |
| download | bcm5719-llvm-3f661e0899f6d829846163b9e6f557c247e008dc.tar.gz bcm5719-llvm-3f661e0899f6d829846163b9e6f557c247e008dc.zip | |
When debugserver is running on an iOS device, call
proc_set_wakemon_params() to raise the limit on the # of wakeups
per second that are acceptable before the system may send an
EXC_RESOURCE signal to debugserver.
<rdar://problem/19631512>
llvm-svn: 241553
| -rw-r--r-- | lldb/tools/debugserver/source/debugserver.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lldb/tools/debugserver/source/debugserver.cpp b/lldb/tools/debugserver/source/debugserver.cpp index 2f8c3dce117..afd5b0029e0 100644 --- a/lldb/tools/debugserver/source/debugserver.cpp +++ b/lldb/tools/debugserver/source/debugserver.cpp @@ -27,6 +27,7 @@ #if defined (__APPLE__) #include <sched.h> +extern "C" int proc_set_wakemon_params(pid_t, int, int); // <libproc_internal.h> SPI #endif #include "CFString.h" @@ -891,6 +892,8 @@ main (int argc, char *argv[]) thread_param.sched_priority = 47; pthread_setschedparam(pthread_self(), thread_sched_policy, &thread_param); } + + ::proc_set_wakemon_params (getpid(), 500, 0); // Allow up to 500 wakeups/sec to avoid EXC_RESOURCE for normal use. #endif #endif |
