diff options
| author | ak <ak@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-10-06 22:02:58 +0000 |
|---|---|---|
| committer | ak <ak@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-10-06 22:02:58 +0000 |
| commit | a3de1f55a53ab4b9fd124dd145a7a9b92d45b61d (patch) | |
| tree | 4b6b55c80051aa7deeeb8de1d0979f488e306b4c /libiberty/functions.texi | |
| parent | ea130120a157893d06b90b8d4cec06a5af3c90ff (diff) | |
[PATCH] Report LTO phase in lto1 process name v2
On larger parallel WHOPR builds I find it useful to see in top which
phase a given lto1 is in.
Set the process name to lto1-wpa, lto1-ltrans, lto1-lto depending
on the current mode.
This is currently only implemented for Linux and only
using the "comm" process name, which is reported in top.
v2: Moved function to libiberty, renamed setproctitle to match
BSD. In theory it should pick up BSD's libc function for this
on a BSD system, but I haven't tested this.
gcc/lto/
2010-10-06 Andi Kleen <ak@linux.intel.com>
* lto.c (lto_process_name): Add.
(lto_main): Call lto_process_name.
include/
2010-10-06 Andi Kleen <ak@linux.intel.com>
* libiberty.h (setproctitle): Add prototype.
libiberty/
2010-10-06 Andi Kleen <ak@linux.intel.com>
* Makefile.in (CFILES): Add setproctitle.
(CONFIGURED_OFILES): Add setproctitle.
(setproctitle): Add rule.
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac: Add checks for prctl PR_SET_NAME and setproctitle.
* setproctitle.c: Add file.
* functions.texi: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165066 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libiberty/functions.texi')
| -rw-r--r-- | libiberty/functions.texi | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/libiberty/functions.texi b/libiberty/functions.texi index d9fef8cb7b3..e074ba716f8 100644 --- a/libiberty/functions.texi +++ b/libiberty/functions.texi @@ -667,7 +667,7 @@ relative prefix can be found, return @code{NULL}. @end deftypefn -@c make-temp-file.c:168 +@c make-temp-file.c:173 @deftypefn Replacement char* make_temp_file (const char *@var{suffix}) Return a temporary file name (as a string) or @code{NULL} if unable to @@ -1146,6 +1146,14 @@ environment. This implementation is not safe for multithreaded code. @end deftypefn +@c setproctitle.c:30 +@deftypefn Supplemental void setproctitle(const char *@var{fmt} ...) + +Set the title of a process to @var{fmt}. va args not supported for now, +but defined for compatibility with BSD. + +@end deftypefn + @c strsignal.c:348 @deftypefn Extension int signo_max (void) |