Function report |
Source Code:include\asm-generic\bitops\instrumented-lock.h |
Create Date:2022-07-28 05:34:16 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:lear_bit_unlock - Clear a bit in memory, for unlock*@nr: the bit to set*@addr: the address to start counting from* This operation is atomic and provides release barrier semantics.
Proto:static inline void clear_bit_unlock(long nr, volatile unsigned long *addr)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| long | nr | |
| volatile unsigned long * | addr |
| 25 | kasan_check_write(addr + BIT_WORD(nr), sizeof(long)) |
| 26 | arch_clear_bit_unlock(nr, addr) |
| Name | Describe |
|---|---|
| kasan_bitops | |
| lc_put | lc_put - give up refcnt of @e*@lc: the lru cache to operate on*@e: the element to put* If refcnt reaches zero, the element is moved to the lru list,* and a %LC_STARVING (if set) is cleared.* Returns the new (post-decrement) refcnt. |
| __irq_poll_complete | __irq_poll_complete - Mark this @iop as un-polled again*@iop: The parent iopoll structure* Description:* See irq_poll_complete(). This function must be called with interrupts* disabled. |
| irq_poll_enable | q_poll_enable - Enable iopoll on this @iop*@iop: The parent iopoll structure* Description:* Enable iopoll on this @iop. Note that the handler run will not be* scheduled, it will only mark it as active. |
| unlock_buffer | |
| __io_free_req |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |