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| author | Markus Metzger <markus.t.metzger@intel.com> | 2018-01-19 15:17:43 +0100 |
|---|---|---|
| committer | Markus Metzger <markus.t.metzger@intel.com> | 2018-02-09 14:03:21 +0100 |
| commit | 88711fbfeadd6e4663d986962dfcd7ab660c61d1 (patch) | |
| tree | 37e0e87f2dc6135a4483530d2df81a673f8380a1 /gdb/jit.h | |
| parent | 17ad2a4f466f22b7a75b5ebf8a68446bb328c40c (diff) | |
| download | binutils-88711fbfeadd6e4663d986962dfcd7ab660c61d1.zip binutils-88711fbfeadd6e4663d986962dfcd7ab660c61d1.tar.gz binutils-88711fbfeadd6e4663d986962dfcd7ab660c61d1.tar.bz2 | |
btrace: check perf_event_paranoid
One recurring error on Debian systems is that the default perf_event_paranoid
setting disables the perf_event interface for user-space.
Check the current level and point the user to the file.
gdb/
* nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
(linux_enable_pt, linux_enable_bts): Call
diagnose_perf_event_open_fail.
Diffstat (limited to 'gdb/jit.h')
0 files changed, 0 insertions, 0 deletions