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Diff for /src/share/man/man7/sysctl.7 between version 1.1 and 1.2

version 1.1, 2006/12/04 08:59:13 version 1.2, 2006/12/23 07:33:16
Line 702  Returns 1 if the POSIX 1003.1b Synchroni
Line 702  Returns 1 if the POSIX 1003.1b Synchroni
 on this system,  on this system,
 otherwise 0.  otherwise 0.
 .It Li kern.ipc ( KERN_SYSVIPC )  .It Li kern.ipc ( KERN_SYSVIPC )
 Return information about the SysV IPC parameters. The third  Return information about the SysV IPC parameters.
 level names for the ipc variables are detailed below.  The third level names for the ipc variables are detailed below.
 .Bl -column "KERN_SYSVIPC_MSGXXX" "integerXXX" "noXXX" -offset indent  .Bl -column "KERN_SYSVIPC_MSGXXX" "integerXXX" "noXXX" -offset indent
 .It Sy Third level name Type            Changeable  .It Sy Third level name Type            Changeable
 .It kern.ipc.sysvmsg    integer         no  .It kern.ipc.sysvmsg    integer         no
Line 768  Max shared memory segments per process.
Line 768  Max shared memory segments per process.
 .It Li kern.ipc.shmmaxpgs ( KERN_SYSVIPC_SHMMAXPGS )  .It Li kern.ipc.shmmaxpgs ( KERN_SYSVIPC_SHMMAXPGS )
 Max amount of shared memory in pages.  Max amount of shared memory in pages.
 .It Li kern.ipc.shm_use_phys ( KERN_SYSVIPC_SHMUSEPHYS )  .It Li kern.ipc.shm_use_phys ( KERN_SYSVIPC_SHMUSEPHYS )
 Locking of shared memory in physical memory. If 0, memory can be swaped  Locking of shared memory in physical memory.
   If 0, memory can be swaped
 out, otherwise it will be locked in physical memory.  out, otherwise it will be locked in physical memory.
 .El  .El
 .It Li kern.timex ( KERN_TIMEX )  .It Li kern.timex ( KERN_TIMEX )
Line 1915  for more details.
Line 1916  for more details.
 The  The
 .Li security  .Li security
 level contains various security-related settings for  level contains various security-related settings for
 the system. Available settings are detailed below.  the system.
   Available settings are detailed below.
 .Pp  .Pp
 .Bl -tag -width "123456"  .Bl -tag -width "123456"
 .It Li security.curtain  .It Li security.curtain
Line 1942  Enable PaX MPROTECT restrictions.
Line 1944  Enable PaX MPROTECT restrictions.
 .Pp  .Pp
 These are  These are
 .Xr mprotect 2  .Xr mprotect 2
 restrictions to better enforce a W^X policy. The value of this  restrictions to better enforce a W^X policy.
   The value of this
 knob must be non-zero for PaX MPROTECT to be enabled, even if a  knob must be non-zero for PaX MPROTECT to be enabled, even if a
 program is set to explicit enable.  program is set to explicit enable.
 .It Li security.pax.mprotect.global  .It Li security.pax.mprotect.global
Line 1978  explicit enable/disable flag.
Line 1981  explicit enable/disable flag.
 When non-zero, all programs will get the PaX Segvguard,  When non-zero, all programs will get the PaX Segvguard,
 except those exempted with  except those exempted with
 .Xr paxctl 1  .  .Xr paxctl 1  .
 Otherwise, all programs will not get the PaX Segvguard restrictions,  Otherwise, no program will get the PaX Segvguard restrictions,
 except those specifically marked as such with  except those specifically marked as such with
 .Xr paxctl 1 .  .Xr paxctl 1 .
 .It Li security.pax.segvguard.expiry_timeout  .It Li security.pax.segvguard.expiry_timeout

Legend:
Removed from v.1.1  
changed lines
  Added in v.1.2

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