[P]

1. PAGE_ACCESSED
2. PAGE_ALIGN
3. PAGE_DIRTY
4. PAGE_PRESENT
5. PAGE_RW
6. PAGE_SIZE
7. PAGE_USER
8. PARENB
9. PARENT_INO
10. PARENT_NAME
11. PARITY
12. PARMRK
13. PARODD
14. PATH_MAX
15. PC_IMR
16. PENDIN
17. PERMISS
18. PEXEC
19. PF_ALIGNWARN
20. PF_INET
21. PF_PTRACED
22. PF_UNIX
23. PF_VM86
24. PHASE_ARBITRATION
25. PHASE_BUS_FREE
26. PHASE_CMDOUT
27. PHASE_DATAIN
28. PHASE_DATAOUT
29. PHASE_ETC
30. PHASE_EXIT
31. PHASE_MSGIN
32. PHASE_MSGOUT
33. PHASE_RESELECT
34. PHASE_SELECTION
35. PHASE_STATUSIN
36. PIO_FONT8x14
37. PIO_FONT8x16
38. PIO_FONT8x8
39. PIO_SCRNMAP
40. PIPE_BUF
41. PIPE_EMPTY
42. PIPE_FULL
43. PIPE_HEAD
44. PIPE_READERS
45. PIPE_READ_WAIT
46. PIPE_SIZE
47. PIPE_TAIL
48. PIPE_WRITERS
49. PIPE_WRITE_WAIT
50. PLUS
51. PORT_16450
52. PORT_16550
53. PORT_16550A
54. PORT_8250
55. PORT_ADDRESS
56. PORT_COUNT
57. PORT_UNKNOWN
58. PREAD
59. PRECISION
60. PRINTK
61. PRINT_COMMAND
62. PRIO_MAX
63. PRIO_MIN
64. PRIO_PGRP
65. PRIO_PROCESS
66. PRIO_USER
67. PRODUCT_ID
68. PROT_EXEC
69. PROT_NONE
70. PROT_READ
71. PROT_WRITE
72. PST
73. PTRACE_ATTACH
74. PTRACE_CONT
75. PTRACE_DETACH
76. PTRACE_KILL
77. PTRACE_PEEKDATA
78. PTRACE_PEEKTEXT
79. PTRACE_PEEKUSR
80. PTRACE_POKEDATA
81. PTRACE_POKETEXT
82. PTRACE_POKEUSR
83. PTRACE_SINGLESTEP
84. PTRACE_TRACEME
85. PTY_OTHER
86. PWRITE
87. PZERO