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P (continued)

posix_trace_getnext_event(3p)retrieve a trace event (TRACING)✨
posix_trace_open(3p)trace log management (TRACING)✨
posix_trace_set_filter(3p)set filter of an initialized trace stream (TRACING)✨
posix_trace_shutdown(3p)trace stream shutdown from a process (TRACING)✨
posix_trace_start(3p)trace start and stop (TRACING)✨
posix_trace_timedgetnext_event(3p)retrieve a trace event (TRACING)✨
posix_trace_trid_eventid_open(3p)open a trace event type identifier (TRACING)✨
posix_trace_trygetnext_event(3p)retrieve a trace event (TRACING)✨
posix_typed_mem_get_info(3p)query typed memory information (ADVANCED REALTIME)✨
posix_typed_mem_open(3p)open a typed memory object (ADVANCED REALTIME)✨
posixoptions(7)optional parts of the POSIX standard✨
pow(3)power functions✨
pow(3p)power function✨
pow10(3)base-10 power functions✨
pow10f(3)base-10 power functions✨
pow10l(3)base-10 power functions✨
powerof2(3)test if a value is a power of 2✨
powf(3)power functions✨
powl(3)power functions✨
ppoll(2)wait for some event on a file descriptor✨
pr(1p)print files✨
PR_CAP_AMBIENT(2const)read or change the ambient capability set of the calling thread✨
PR_CAP_AMBIENT_CLEAR_ALL(2const)clear the ambient capability set of the calling thread✨
PR_CAP_AMBIENT_IS_SET(2const)read the ambient capability set of the calling thread✨
PR_CAP_AMBIENT_LOWER(2const)lower the ambient capability set of the calling thread✨
PR_CAP_AMBIENT_RAISE(2const)add to the ambient capability set of the calling thread✨
PR_CAPBSET_DROP(2const)drop a capability from the calling thread's capability bounding set✨
PR_CAPBSET_READ(2const)read the calling thread's capability bounding set✨
PR_FUTEX_HASH(2const)configure the private futex hash✨
PR_FUTEX_HASH_GET_SLOTS(2const)return the size of the private hash✨
PR_FUTEX_HASH_SET_SLOTS(2const)set the size of the private hash✨
PR_GET_AUXV(2const)get the auxiliary vector✨
PR_GET_CHILD_SUBREAPER(2const)get the "child subreaper" attribute of the calling process✨
PR_GET_DUMPABLE(2const)get the "dumpable" attribute of the calling process✨
PR_GET_ENDIAN(2const)get the endianness of the calling process✨
PR_GET_FP_MODE(2const)get the floating point mode of the calling process✨
PR_GET_FPEMU(2const)get the floating-point emulation control bits✨
PR_GET_FPEXC(2const)get the floating-point exception mode✨
PR_GET_IO_FLUSHER(2const)get the IO_FLUSHER state✨
PR_GET_KEEPCAPS(2const)get the state of the "keep capabilities" flag✨
PR_GET_MDWE(2const)get the Memory-Deny-Write-Execute protection mask for the calling process✨
PR_GET_NAME(2const)operations on a process or thread✨
PR_GET_NO_NEW_PRIVS(2const)get the calling thread's no_new_privs attribute✨
PR_GET_PDEATHSIG(2const)get the parent-death signal number of the calling process✨
PR_GET_SECCOMP(2const)get the secure computing mode✨
PR_GET_SECUREBITS(2const)get the "securebits" flags of the calling thread✨
PR_GET_SPECULATION_CTRL(2const)get the state of a speculation misfeature for the calling thread✨
PR_GET_TAGGED_ADDR_CTRL(2const)get the tagged address mode for the calling thread✨
PR_GET_THP_DISABLE(2const)get the state of the "THP disable" flags for the calling thread✨
PR_GET_TID_ADDRESS(2const)get the clear_child_tid address✨
PR_GET_TIMERSLACK(2const)get the "current" timer slack value for the calling thread✨
PR_GET_TIMING(2const)get the process timing mode✨
PR_GET_TSC(2const)get wether the timestamp counter can be read✨
PR_GET_UNALIGN(2const)get unaligned access control bits✨
PR_MCE_KILL(2const)set the machine check memory corruption kill policy✨
PR_MCE_KILL_CLEAR(2const)clear the machine check memory corruption kill policy✨
PR_MCE_KILL_GET(2const)get the machine check memory corruption kill policy✨
PR_MCE_KILL_SET(2const)set the machine check memory corruption kill policy✨
PR_MPX_DISABLE_MANAGEMENT(2const)enable or disable kernel management of Memory Protection eXtensions (MPX)✨
PR_MPX_ENABLE_MANAGEMENT(2const)enable or disable kernel management of Memory Protection eXtensions (MPX)✨
PR_PAC_RESET_KEYS(2const)reset the calling thread's pointer authentication code keys✨
PR_RISCV_SET_ICACHE_FLUSH_CTX(2const)enable/disable icache flushing instructions in userspace✨
PR_SET_CHILD_SUBREAPER(2const)set/unset the "child subreaper" attribute of the calling process✨
PR_SET_DUMPABLE(2const)set the "dumpable" attribute of the calling process✨
PR_SET_ENDIAN(2const)set endianness of the calling process✨
PR_SET_FP_MODE(2const)set the floating point mode of the calling process✨
PR_SET_FPEMU(2const)set floating-point emulation control bits✨
PR_SET_FPEXC(2const)set the floating-point exception mode✨
PR_SET_IO_FLUSHER(2const)change the IO_FLUSHER state✨
PR_SET_KEEPCAPS(2const)set the state of the "keep capabilities" flag✨
PR_SET_MDWE(2const)set the Memory-Deny-Write-Execute protection mask for the calling process✨
PR_SET_MM(2const)modify kernel memory map descriptor fields✨
PR_SET_MM_ARG_END(2const)modify kernel memory map descriptor fields✨
PR_SET_MM_ARG_START(2const)modify kernel memory map descriptor fields✨
PR_SET_MM_AUXV(2const)set a new auxiliary vector✨
PR_SET_MM_BRK(2const)modify kernel memory map descriptor fields✨
PR_SET_MM_END_CODE(2const)modify kernel memory map descriptor fields✨
PR_SET_MM_END_DATA(2const)modify kernel memory map descriptor fields✨
PR_SET_MM_ENV_END(2const)modify kernel memory map descriptor fields✨
PR_SET_MM_ENV_START(2const)modify kernel memory map descriptor fields✨
PR_SET_MM_EXE_FILE(2const)modify kernel memory map descriptor fields✨
PR_SET_MM_MAP(2const)modify kernel memory map descriptor fields✨
PR_SET_MM_MAP_SIZE(2const)modify kernel memory map descriptor fields✨
PR_SET_MM_START_BRK(2const)modify kernel memory map descriptor fields✨
PR_SET_MM_START_CODE(2const)modify kernel memory map descriptor fields✨
PR_SET_MM_START_DATA(2const)modify kernel memory map descriptor fields✨
PR_SET_MM_START_STACK(2const)modify kernel memory map descriptor fields✨
PR_SET_NAME(2const)operations on a process or thread✨
PR_SET_NO_NEW_PRIVS(2const)set the calling thread's no_new_privs attribute✨
PR_SET_PDEATHSIG(2const)set the parent-death signal of the calling process✨
PR_SET_PTRACER(2const)allow processes to ptrace(2) the calling process✨
PR_SET_SECCOMP(2const)set the secure computing mode✨
PR_SET_SECUREBITS(2const)set the "securebits" flags of the calling thread✨
PR_SET_SPECULATION_CTRL(2const)set the state of a speculation misfeature for the calling thread✨
PR_SET_SYSCALL_USER_DISPATCH(2const)set the system-call user dispatch mechanism for the calling thread✨
PR_SET_TAGGED_ADDR_CTRL(2const)control support for passing tagged user-space addresses to the kernel✨
PR_SET_THP_DISABLE(2const)set the state of the "THP disable" flags for the calling thread✨
PR_SET_TIMERSLACK(2const)set the "current" timer slack value for the calling thread✨
PR_SET_TIMING(2const)set the process timing mode✨
PR_SET_TSC(2const)change whether the timestamp counter can be read by the process✨
PR_SET_UNALIGN(2const)set unaligned access control bits✨
PR_SET_VMA(2const)set an attribute for virtual memory areas✨
PR_SVE_GET_VL(2const)get the thread's SVE vector length✨
PR_SVE_SET_VL(2const)set the thread's SVE vector length✨
PR_TASK_PERF_EVENTS_DISABLE(2const)disable or enable performance counters attached to the calling process✨
PR_TASK_PERF_EVENTS_ENABLE(2const)disable or enable performance counters attached to the calling process✨
prctl(2)operations on a process or thread✨
pread(2)read from or write to a file descriptor at a given offset✨
pread(3p)read from a file✨
pread64(2)read from or write to a file descriptor at a given offset✨
preadv(2)read or write data into multiple buffers✨
preadv2(2)read or write data into multiple buffers✨
precedence(7)C operator precedence and order of evaluation✨
printf(1p)write formatted output✨
printf(3)formatted output conversion✨
printf(3p)print formatted output✨
printf.h(3head)define custom behavior for printf-like functions✨
printf_arginfo_size_function(3type)define custom behavior for printf-like functions✨
printf_function(3type)define custom behavior for printf-like functions✨
printf_info(3type)define custom behavior for printf-like functions✨
printf_va_arg_function(3type)define custom behavior for printf-like functions✨
prlimit(2)get/set resource limits✨
prlimit64(2)get/set resource limits✨
proc(5)process information, system information, and sysctl pseudo- filesystem✨
proc_apm(5)advanced power management✨
proc_buddyinfo(5)memory fragmentation✨
proc_bus(5)installed buses✨
proc_cgroups(5)control groups✨
proc_cmdline(5)kernel boot arguments✨
proc_config.gz(5)kernel build configuration✨
proc_cpuinfo(5)CPU and system architecture information✨
proc_crypto(5)ciphers provided by kernel crypto API✨
proc_devices(5)major numbers and device groups✨
proc_diskstats(5)disk I/O statistics✨
proc_dma(5)ISA DMA channels✨
proc_driver(5)empty dir✨
proc_execdomains(5)ABI personalities (obsolete)✨
proc_fb(5)frame buffer✨
proc_filesystems(5)supported filesystems✨
proc_fs(5)mounted filesystems✨
proc_ide(5)IDE channels and attached devices✨
proc_interrupts(5)number of interrupts✨
proc_iomem(5)I/O memory map✨
proc_ioports(5)I/O port regions✨
proc_kallsyms(5)kernel exported symbols✨
proc_kcore(5)physical memory✨
proc_key-users(5)in-kernel key management✨
proc_keys(5)in-kernel key management✨
proc_kmsg(5)kernel messages✨
proc_kpagecgroup(5)memory cgroups✨
proc_kpagecount(5)count of mappings of physical pages✨
proc_kpageflags(5)physical pages frame masks✨
proc_ksyms(5)kernel exported symbols✨
proc_loadavg(5)load average✨
proc_locks(5)current file locks and leases✨
proc_malloc(5)debug malloc (obsolete)✨
proc_meminfo(5)memory usage✨
proc_modules(5)loaded modules✨
proc_mounts(5)mounted filesystems✨
proc_mtrr(5)memory type range registers✨
proc_net(5)network layer information✨
proc_partitions(5)major and minor numbers of partitions✨
proc_pci(5)PCI devices✨
proc_pid(5)process information✨
proc_pid_attr(5)security-related attributes✨
proc_pid_autogroup(5)group tasks for the scheduler✨
proc_pid_auxv(5)exec(3) information✨
proc_pid_cgroup(5)control group✨
proc_pid_clear_refs(5)reset the PG_Referenced and ACCESSED/YOUNG bits✨
proc_pid_cmdline(5)command line✨
proc_pid_comm(5)command name✨
proc_pid_coredump_filter(5)core dump filter✨
proc_pid_cpuset(5)CPU affinity sets✨
proc_pid_cwd(5)symbolic link to current working directory✨
proc_pid_environ(5)initial environment✨
proc_pid_exe(5)symbolic link to program pathname✨
proc_pid_fd(5)file descriptors✨
proc_pid_fdinfo(5)information about file descriptors✨
proc_pid_gid_map(5)user and group ID mappings✨
proc_pid_io(5)I/O statistics✨
proc_pid_limits(5)resource limits✨
proc_pid_map_files(5)memory-mapped files✨
proc_pid_maps(5)mapped memory regions✨
proc_pid_mem(5)memory✨
proc_pid_mountinfo(5)mount information✨
proc_pid_mounts(5)mounted filesystems✨
proc_pid_mountstats(5)mount statistics✨
proc_pid_net(5)network layer information✨
proc_pid_ns(5)namespaces✨
proc_pid_numa_maps(5)NUMA memory policy and allocation✨
proc_pid_oom_adj(5)OOM-killer score adjustment✨
proc_pid_oom_score(5)OOM-killer score✨
proc_pid_oom_score_adj(5)OOM-killer score adjustment✨
proc_pid_pagemap(5)mapping of virtual pages✨
proc_pid_personality(5)execution domain✨
proc_pid_projid_map(5)project ID mappings✨
proc_pid_root(5)symbolic link to root directory✨
proc_pid_seccomp(5)secure computing mode✨
proc_pid_setgroups(5)allow or deny setting groups✨
proc_pid_smaps(5)size of mapped memory regions✨