diff options
author | John Högberg <[email protected]> | 2017-07-06 12:30:45 +0200 |
---|---|---|
committer | John Högberg <[email protected]> | 2017-07-06 12:30:45 +0200 |
commit | 5a537ae41c2295f7f19e4e01fe90acc7585f5b30 (patch) | |
tree | 7a27a822fa0e7a09e2259a77683ca4f2632df0b3 /erts/emulator/sys/common/erl_check_io.h | |
parent | 5e0019ebb29a9fd88e0b04f0bd0b0d722e3f189e (diff) | |
parent | 876ecc058d0d7dd48f8c5f7ddaf189d278e69925 (diff) | |
download | otp-5a537ae41c2295f7f19e4e01fe90acc7585f5b30.tar.gz otp-5a537ae41c2295f7f19e4e01fe90acc7585f5b30.tar.bz2 otp-5a537ae41c2295f7f19e4e01fe90acc7585f5b30.zip |
Merge branch 'john/erts/runtime-lcnt' into maint
* john/erts/runtime-lcnt:
Document rt_mask and add warnings about copy_save
Add an emulator test suite for lock counting
Break erts_debug:lock_counters/1 into separate BIFs
Allow toggling lock counting at runtime
Move lock flags to a common header
Enable register_SUITE for lcnt builds
Enable lcnt smoke test on all builds that have lcnt enabled
Make lock counter info independent of the locks being counted
OTP-14412
OTP-13170
OTP-14413
Diffstat (limited to 'erts/emulator/sys/common/erl_check_io.h')
-rw-r--r-- | erts/emulator/sys/common/erl_check_io.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/erts/emulator/sys/common/erl_check_io.h b/erts/emulator/sys/common/erl_check_io.h index ee4abeece9..2d3bb98afa 100644 --- a/erts/emulator/sys/common/erl_check_io.h +++ b/erts/emulator/sys/common/erl_check_io.h @@ -59,6 +59,11 @@ void erts_init_check_io_nkp(void); int erts_check_io_debug_kp(ErtsCheckIoDebugInfo *); int erts_check_io_debug_nkp(ErtsCheckIoDebugInfo *); +#ifdef ERTS_ENABLE_LOCK_COUNT +void erts_lcnt_update_cio_locks_kp(int enable); +void erts_lcnt_update_cio_locks_nkp(int enable); +#endif + #else /* !ERTS_ENABLE_KERNEL_POLL */ Uint erts_check_io_size(void); @@ -72,6 +77,10 @@ void erts_check_io_interrupt_timed(int, ErtsMonotonicTime); void erts_check_io(int); void erts_init_check_io(void); +#ifdef ERTS_ENABLE_LOCK_COUNT +void erts_lcnt_update_cio_locks(int enable); +#endif + #endif extern erts_smp_atomic_t erts_check_io_time; |