| Function report | 
| Source Code: include\linux\timekeeping.h | Create Date:2022-07-28 05:35:45 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
| home page | Tree | 
| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:ktime_get_ns
Proto:static inline u64 ktime_get_ns(void)
Type:u64
Parameter:Nothing
| 154 | Return Convert ktime_t to nanoseconds | 
| Name | Describe | 
|---|---|
| __run_one | |
| test_rhashtable | |
| crc32c_test | |
| crc32_test | |
| copy_process | Create a new process | 
| udelay_test_single | |
| fill_ac | Write an accounting entry for an exiting process* The acct_process() call is the workhorse of the process* accounting system. The struct acct is built here and then written* into the accounting file. This function should only be called from | 
| delayacct_end | Finish delay accounting for a statistic using its timestamps (@start),* accumalator (@total) and @count | 
| __delayacct_blkio_start | |
| __delayacct_freepages_start | |
| __delayacct_thrashing_start | |
| fill_stats_for_tgid | |
| bacct_add_tsk | ll in basic accounting fields | 
| bpf_check | |
| blk_rq_init | |
| blk_account_io_flush | |
| blk_mq_rq_ctx_init | |
| blk_mq_get_request | |
| __blk_mq_end_request | |
| blk_mq_start_request | |
| throtl_tg_is_idle | |
| blk_throtl_update_idletime | |
| ioc_autop_idx | |
| ioc_rqos_done | |
| bfq_check_fifo | Return expired entry, or NULL to just start from scratch in rbtree. | 
| bfq_bfqq_handle_idle_busy_switch | |
| bfq_add_request | |
| bfq_reset_rate_computation | |
| bfq_update_peak_rate | Update the read/write peak rate (the main quantity used for* auto-tuning, see update_thr_responsiveness_params()) | 
| bfq_init_bfqq | |
| bfq_update_io_thinktime | |
| __bfq_insert_request | rns true if it causes the idle timer to be disabled | 
| bfq_completed_request | |
| bfq_update_inject_limit | The processes associated with bfqq may happen to generate their* cumulative I/O at a lower rate than the rate at which the device* could serve the same I/O. This is rather probable, e.g., if only | 
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