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Author SHA1 Message Date
Michael Kerrisk a113945faa Removed trailing white space at end of lines 2008-11-25 21:44:53 -05:00
Michael Kerrisk f4efb1e28b CPU_SET.3: NOTES: Discuss use of types in "prototypes" for these macros 
The SYNOPSIS shows types for arguments and return values, but
these are really just suggestions: since the interfaces are
macros, the compiler won't catch all violations of
the "type rules".  Warn the reader of this.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2008-11-25 20:54:01 -05:00
Michael Kerrisk 2fac17032a CPU_SET.3: minor: tweak NOTES text on CPU_SETSIZE and 'setsize' 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2008-11-25 20:53:59 -05:00
Michael Kerrisk 50ee5bc147 CPU_SET.3: spfix 2008-11-25 20:53:59 -05:00
Michael Kerrisk e973db1769 CPU_SET.3: minor: tweak text of BUGS section 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2008-11-25 20:53:59 -05:00
Michael Kerrisk 6924199053 CPU_SET.3: Various improvements in DESCRIPTION 
After review comments by Bert Wesarg:

* Explain that cpu_set_t is a bitset, but should be considered
  opaque.
* A CPU set can be duplicated with memset().
* Size of a CPU set is rounded up to size of long.
* CPU_SETSIZE is in bits, but the setsize argument is in bytes.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Reported-by: Bert Wesarg <bert.wesarg@googlemail.com>
Reviewed-by: Bert Wesarg <bert.wesarg@googlemail.com>
 2008-11-25 20:53:59 -05:00
Michael Kerrisk b62e354822 CPU_SET.3: Document CPU_ALLOC()/CPU_ALLOC_SIZE() bug 
These macros return twice what they should because of thinko
in glibc 2.8 and earlier.  The bug is fixed for glibc 2.9.
http://sourceware.org/bugzilla/show_bug.cgi?id=7029

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2008-11-25 20:53:58 -05:00
Michael Kerrisk 214c1dd290 CPU_SET.3: grfix 2008-11-25 20:53:54 -05:00
Michael Kerrisk aa633a586d CPU_SET.3: Fix return type of CPU_ALLOC_SIZE() in SYNOPSIS 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2008-11-25 20:53:53 -05:00
Michael Kerrisk 488d0e98f3 CPU_SET.3: Add description of macros for dynamically allocated CPU sets 
Add descriptions of CPU_ALLOC(), CPU_ALLOC_SIZE(), CPU_FREE(),
CPU_SET_S(), CPU_CLR_S(), CPU_ISSET_S(), CPU_ZERO_S(),
CPU_COUNT_S(), CPU_AND_S(), CPU_OR_S(), CPU_XOR_S(), and
CPU_EQUAL_S().
 2008-11-25 20:53:53 -05:00
Michael Kerrisk 94934ae71c CPU_SET.3: Add description of CPU_AND(), CPU_OR, CPU_XOR(), and CPU_EQUAL() 
Plus a few other small clean-ups of the text

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2008-11-25 20:53:53 -05:00
Michael Kerrisk df79be827a CPU_SET.3: minor: reorder some text, whitespace fixes 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2008-11-25 20:53:53 -05:00
Michael Kerrisk f7eec8970c CPU_SET.3: minor: s/1024/currently 1024/ for description of CPU_SETSIZE 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2008-11-25 20:53:53 -05:00
Michael Kerrisk 639c5cc8c3 CPU_SET.3: Add documentation of CPU_COUNT() 
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2008-11-25 20:53:52 -05:00
Michael Kerrisk a9cdb1db67 CPU_SET.3: New page documenting CPU_* macros 
This page contains material moved out of sched_setscheduler(2).
It overwrites a previously existing link file with the same name.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
 2008-11-13 08:56:56 -05:00
Michael Kerrisk f3fad5f6b4 Add missing ".so" 2006-05-18 05:22:50 +00:00
Michael Kerrisk 9c2c8eec07 New links to sched_setaffinity.2 2006-05-18 05:17:46 +00:00