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| author | Rickard Green <[email protected]> | 2012-02-16 15:55:03 +0100 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2012-02-19 22:57:51 +0100 |
| commit | a393026eb77ce06711c931bf68eed12d9f8ba9c9 (patch) | |
| tree | 936833d47ff83ecd9a37198c6ed5dd6962c91742 /erts/emulator/beam/erl_process.h | |
| parent | cfb7f3fcffad43647be5b9b818310b44003b97ab (diff) | |
| download | otp-a393026eb77ce06711c931bf68eed12d9f8ba9c9.tar.gz otp-a393026eb77ce06711c931bf68eed12d9f8ba9c9.tar.bz2 otp-a393026eb77ce06711c931bf68eed12d9f8ba9c9.zip | |
Reduce thread progress read operations in handle_aux_work()
Diffstat (limited to 'erts/emulator/beam/erl_process.h')
| -rw-r--r-- | erts/emulator/beam/erl_process.h | 33 |
1 files changed, 15 insertions, 18 deletions
diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h index ad32dc11f9..c4f0ced294 100644 --- a/erts/emulator/beam/erl_process.h +++ b/erts/emulator/beam/erl_process.h @@ -248,25 +248,22 @@ typedef enum { | ERTS_SSI_FLG_WAITING \ | ERTS_SSI_FLG_SUSPENDED) -#define ERTS_SSI_AUX_WORK_SET_TMO (((erts_aint32_t) 1) << 0) -#define ERTS_SSI_AUX_WORK_CHECK_CHILDREN (((erts_aint32_t) 1) << 1) -#define ERTS_SSI_AUX_WORK_MISC (((erts_aint32_t) 1) << 2) -#ifdef ERTS_SMP -#define ERTS_SSI_AUX_WORK_MISC_THR_PRGR (((erts_aint32_t) 1) << 3) -#endif -#define ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM (((erts_aint32_t) 1) << 4) -#define ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC (((erts_aint32_t) 1) << 5) -#define ERTS_SSI_AUX_WORK_ASYNC_READY (((erts_aint32_t) 1) << 6) -#define ERTS_SSI_AUX_WORK_ASYNC_READY_CLEAN (((erts_aint32_t) 1) << 7) -#ifdef ERTS_SMP -#define ERTS_SSI_AUX_WORK_DD (((erts_aint32_t) 1) << 8) -#define ERTS_SSI_AUX_WORK_DD_THR_PRGR (((erts_aint32_t) 1) << 9) -#endif -#define ERTS_SSI_AUX_WORK_MSEG_CACHE_CHECK (((erts_aint32_t) 1) << 10) +/* + * Keep ERTS_SSI_AUX_WORK flags in expected frequency order relative + * eachother. Most frequent - lowest bit number. + */ -#if !HAVE_ERTS_MSEG -# undef ERTS_SSI_AUX_WORK_MSEG_CACHE_CHECK -#endif +#define ERTS_SSI_AUX_WORK_DD (((erts_aint32_t) 1) << 0) +#define ERTS_SSI_AUX_WORK_DD_THR_PRGR (((erts_aint32_t) 1) << 1) +#define ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC (((erts_aint32_t) 1) << 2) +#define ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM (((erts_aint32_t) 1) << 3) +#define ERTS_SSI_AUX_WORK_ASYNC_READY (((erts_aint32_t) 1) << 4) +#define ERTS_SSI_AUX_WORK_ASYNC_READY_CLEAN (((erts_aint32_t) 1) << 5) +#define ERTS_SSI_AUX_WORK_MISC_THR_PRGR (((erts_aint32_t) 1) << 6) +#define ERTS_SSI_AUX_WORK_MISC (((erts_aint32_t) 1) << 7) +#define ERTS_SSI_AUX_WORK_CHECK_CHILDREN (((erts_aint32_t) 1) << 8) +#define ERTS_SSI_AUX_WORK_SET_TMO (((erts_aint32_t) 1) << 9) +#define ERTS_SSI_AUX_WORK_MSEG_CACHE_CHECK (((erts_aint32_t) 1) << 10) typedef struct ErtsSchedulerSleepInfo_ ErtsSchedulerSleepInfo; |