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| author | Andreas Schwab <schwab@suse.de> | 2003-01-10 15:36:43 +0000 |
|---|---|---|
| committer | Andreas Schwab <schwab@suse.de> | 2003-01-10 15:36:43 +0000 |
| commit | 94e21bc57f0dc5caecdefdee320d069ce29b563f (patch) | |
| tree | ac2c5205d1a2d937682fe36c06b853458960888d | |
| parent | c2918f01e1a560383964696e410e2aa2ae4209f7 (diff) | |
| download | glibc-94e21bc57f0dc5caecdefdee320d069ce29b563f.tar.gz glibc-94e21bc57f0dc5caecdefdee320d069ce29b563f.tar.xz glibc-94e21bc57f0dc5caecdefdee320d069ce29b563f.zip | |
* sysdeps/unix/sysv/linux/m68k/getsysstats.c: New file.
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/m68k/getsysstats.c | 37 |
2 files changed, 39 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 75de7c7cea..14e18a3a75 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,7 @@ 2003-01-10 Andreas Schwab <schwab@suse.de> + * sysdeps/unix/sysv/linux/m68k/getsysstats.c: New file. + * sysdeps/unix/sysv/linux/m68k/vfork.S: Optimize for kernels which are known to have the vfork syscall. diff --git a/sysdeps/unix/sysv/linux/m68k/getsysstats.c b/sysdeps/unix/sysv/linux/m68k/getsysstats.c new file mode 100644 index 0000000000..23207e9bcb --- /dev/null +++ b/sysdeps/unix/sysv/linux/m68k/getsysstats.c @@ -0,0 +1,37 @@ +/* Determine various system internal values, Linux/m68k version. + Copyright (C) 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Andreas Schwab <schwab@suse.de> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + + +/* We need to define a special parser for /proc/cpuinfo. */ +#define GET_NPROCS_PARSER(FP, BUFFER, RESULT) \ + do \ + { \ + (RESULT) = 0; \ + /* Read all lines and count the lines starting with the string \ + "CPU:". We don't have to fear extremely long lines since \ + the kernel will not generate them. 8192 bytes are really \ + enough. */ \ + while (fgets_unlocked (BUFFER, sizeof (BUFFER), FP) != NULL) \ + if (strncmp (BUFFER, "CPU:", 4) == 0) \ + ++(RESULT); \ + } \ + while (0) + +#include <sysdeps/unix/sysv/linux/getsysstats.c> |