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be64enc(9) -- byte order operations
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The bswap16(), bswap32(), and bswap64() functions return a byte order swapped integer. On big endian systems, the number is converted to little endian byte order. On little endian systems, the number ... |
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be64toh(9) -- byte order operations
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The bswap16(), bswap32(), and bswap64() functions return a byte order swapped integer. On big endian systems, the number is converted to little endian byte order. On little endian systems, the number ... |
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bios(9) -- interact with PC BIOS
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These functions provide a general-purpose interface for dealing with the BIOS functions and data encountered on x86 PC-architecture systems. bios_sigsearch() Searches the BIOS address space for a serv... |
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boot(9) -- halt or reboot the system
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The boot() function handles final system shutdown, and either halts or reboots the system. The exact action to be taken is determined by the flags passed in howto and by whether or not the system has ... |
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boottime(9) -- system time variables
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The time variable is the system's ``wall time'' clock. It is set at boot by inittodr(9), and is updated by the settimeofday(2) system call and by periodic clock interrupts. The boottime variable ho... |
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bp(9) -- kernel buffer I/O scheme used in FreeBSD VM system
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The kernel implements a KVM abstraction of the buffer cache which allows it to map potentially disparate vm_page's into contiguous KVM for use by (mainly file system) devices and device I/O. This abs... |
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bswap16(9) -- byte order operations
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The bswap16(), bswap32(), and bswap64() functions return a byte order swapped integer. On big endian systems, the number is converted to little endian byte order. On little endian systems, the number ... |
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bswap32(9) -- byte order operations
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The bswap16(), bswap32(), and bswap64() functions return a byte order swapped integer. On big endian systems, the number is converted to little endian byte order. On little endian systems, the number ... |
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bswap64(9) -- byte order operations
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The bswap16(), bswap32(), and bswap64() functions return a byte order swapped integer. On big endian systems, the number is converted to little endian byte order. On little endian systems, the number ... |
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buf(9) -- kernel buffer I/O scheme used in FreeBSD VM system
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The kernel implements a KVM abstraction of the buffer cache which allows it to map potentially disparate vm_page's into contiguous KVM for use by (mainly file system) devices and device I/O. This abs... |
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BUF_LOCK(9) -- locks a buffer
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The BUF_LOCK() function locks the given buffer. If the lock is already held this call will block until it can acquire the lock unless LK_NOWAIT is set. Its arguments are: bp The buffer to lock. lockty... |
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BUF_LOCKFREE(9) -- destroys a buffer's lock
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The BUF_LOCKFREE() macro destroys the buffer lock. The lock must not be held when this macro is called or a panic will result. Its argument is: bp The buffer whose lock is to be destroyed. |
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BUF_LOCKINIT(9) -- unlocks a locked buffer
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The BUF_LOCKINIT() macro initializes a buffer lock. Its argument is: bp The buffer whose lock it to be initialized. |
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BUF_REFCNT(9) -- returns the reference count on a buffer's lock
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The BUF_REFCNT() function returns the reference count on a buffer's lock. Its argument is: bp The buffer whose lock reference count is to be returned. |
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BUF_TIMELOCK(9) -- locks a buffer
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The BUF_TIMELOCK() function locks the given buffer, and limits the amount of time it will sleep to timo and OR's catch into the sleep's priority. wmesg is the wmesg used in the sleep. Its arguments ... |
