diff options
Diffstat (limited to 'usr/src/man/man3proc/Paddr_to_ctf.3proc')
| -rw-r--r-- | usr/src/man/man3proc/Paddr_to_ctf.3proc | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/usr/src/man/man3proc/Paddr_to_ctf.3proc b/usr/src/man/man3proc/Paddr_to_ctf.3proc index 9e46933478..5eb4183a23 100644 --- a/usr/src/man/man3proc/Paddr_to_ctf.3proc +++ b/usr/src/man/man3proc/Paddr_to_ctf.3proc @@ -53,9 +53,11 @@ shared libraries are searched. .Pp The CTF container returned is valid as long as the process handle .Fa P -is valid. That is, until a call to +is valid. +That is, until a call to .Xr Prelease 3PROC -is made. Further, consumers must not close the CTF container. +is made. +Further, consumers must not close the CTF container. .Pp The .Fn Paddr_to_ctf @@ -63,8 +65,8 @@ function attempts to find the CTF section, if any, that exists for the address .Fa addr . Note, not all addresses correspond to memory regions that have CTF -data. For example, if a user creates a region of anonymous memory -through the +data. +For example, if a user creates a region of anonymous memory through the .Xr mmap 2 function, then it will not have any corresponding CTF information. .Pp @@ -72,8 +74,9 @@ The .Fn Pname_to_ctf function looks up the object named .Fa name -and returns the corresponding CTF section, if any exists. Two special -values may be used for name. The macro +and returns the corresponding CTF section, if any exists. +Two special values may be used for name. +The macro .Dv PR_OBJ_EXEC refers to the executable object itself and the macro .Dv PR_OBJ_LDSO refers to the object ld.so.1 . @@ -86,7 +89,8 @@ It allows the passing of a link-map identifier, .Fa lmid , which constricts the search of the object named with .Fa name -to that link-map. The special value of +to that link-map. +The special value of .Dv PR_LMID_EVERY indicates that every link-map should be searched, which is equivalent in behavior to the |