Function report |
Source Code:kernel\sched\wait_bit.c |
Create Date:2022-07-28 09:40:58 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:wake_up_bit - wake up a waiter on a bit*@word: the word being waited on, a kernel virtual address*@bit: the bit of the word being waited on* There is a standard hashed waitqueue table for generic use
Proto:void wake_up_bit(void *word, int bit)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
void * | word | |
int | bit |
149 | __wake_up_bit(bit_waitqueue(word, bit), word, bit) |
Name | Describe |
---|---|
__key_instantiate_and_link | Instantiate a key and link it into the target keyring atomically. Must be* called with the target keyring's semaphore writelocked. The target key's* semaphore need not be locked as instantiation is serialised by* key_construction_mutex. |
key_reject_and_link | key_reject_and_link - Negatively instantiate a key and link it into the keyring.*@key: The key to instantiate.*@timeout: The timeout on the negative key.*@error: The error to return when the key is hit. |
evict | Free the inode passed in, removing it from the lists it is still connected* to |
unlock_new_inode | lock_new_inode - clear the I_NEW state and wake up any waiters*@inode: new inode to unlock* Called when the inode is fully initialised to clear the new state of the* inode and wake up anyone waiting for the inode to finish initialisation. |
discard_new_inode | |
inode_sync_complete | |
unlock_buffer | |
bd_clear_claiming |
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