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| author | Rickard Green <[email protected]> | 2014-10-23 10:41:49 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2014-10-23 10:41:49 +0200 |
| commit | e97f9bc1672cb2d2c07d4133030528b43b26532c (patch) | |
| tree | cd519abf66793978459558f38f64e554c31432db /erts/emulator/beam/sys.h | |
| parent | ff3fae223431a9cb0d2a2852a07f9447960c92ed (diff) | |
| parent | 404c44d58058da8cfead5dd310fcb24bf3e8d344 (diff) | |
| download | otp-e97f9bc1672cb2d2c07d4133030528b43b26532c.tar.gz otp-e97f9bc1672cb2d2c07d4133030528b43b26532c.tar.bz2 otp-e97f9bc1672cb2d2c07d4133030528b43b26532c.zip | |
Merge branch 'rickard/maint-17/eager-check-io/OTP-12117' into maint
* rickard/maint-17/eager-check-io/OTP-12117:
No eager check I/O on OSE
Introduce support for eager check I/O scheduling
Diffstat (limited to 'erts/emulator/beam/sys.h')
| -rw-r--r-- | erts/emulator/beam/sys.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h index 3d8dd9c6d0..1bdb1579f5 100644 --- a/erts/emulator/beam/sys.h +++ b/erts/emulator/beam/sys.h @@ -66,8 +66,12 @@ */ #ifndef ERTS_SYS_FD_TYPE +#define ERTS_SYS_FD_INVALID ((ErtsSysFdType) -1) typedef int ErtsSysFdType; #else +#ifndef ERTS_SYS_FD_INVALID +# error missing ERTS_SYS_FD_INVALID +#endif typedef ERTS_SYS_FD_TYPE ErtsSysFdType; #endif @@ -744,6 +748,14 @@ void init_getenv_state(GETENV_STATE *); char * getenv_string(GETENV_STATE *); void fini_getenv_state(GETENV_STATE *); +#define HAVE_ERTS_CHECK_IO_DEBUG +typedef struct { + int no_used_fds; + int no_driver_select_structs; + int no_driver_event_structs; +} ErtsCheckIoDebugInfo; +int erts_check_io_debug(ErtsCheckIoDebugInfo *ip); + /* xxxP */ #define SYS_DEFAULT_FLOAT_DECIMALS 20 void init_sys_float(void); |