From: Paul Jackson <pj@sgi.com>
To: Paul Jackson <pj@sgi.com>
Cc: colpatch@us.ibm.com, wli@holomorphy.com, rusty@rustcorp.com.au,
linux-kernel@vger.kernel.org
Subject: [Patch 15 of 17] cpumask v4 - Convert physids_complement() to use both args
Date: Thu, 22 Apr 2004 00:07:53 -0700 [thread overview]
Message-ID: <20040422000753.1fd2ef0d.pj@sgi.com> (raw)
In-Reply-To: <20040421232247.22ffe1f2.pj@sgi.com>
mask15-cpumask-physids-complement - Convert physids_complement() to really use both args
Provide for specifying distinct source and dest args to the
physids_complement(). No one actually uses this macro yet.
The physid_mask type would be a good candidate to convert to
using this new mask ADT as a base.
Index: 2.6.5.bitmap/include/asm-i386/mpspec.h
===================================================================
--- 2.6.5.bitmap.orig/include/asm-i386/mpspec.h 2004-04-08 03:50:33.000000000 -0700
+++ 2.6.5.bitmap/include/asm-i386/mpspec.h 2004-04-08 04:21:18.000000000 -0700
@@ -53,7 +53,7 @@
#define physids_and(dst, src1, src2) bitmap_and((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
#define physids_or(dst, src1, src2) bitmap_or((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
#define physids_clear(map) bitmap_clear((map).mask, MAX_APICS)
-#define physids_complement(map) bitmap_complement((map).mask, (map).mask, MAX_APICS)
+#define physids_complement(dst, src) bitmap_complement((dst).mask, (src).mask, MAX_APICS)
#define physids_empty(map) bitmap_empty((map).mask, MAX_APICS)
#define physids_equal(map1, map2) bitmap_equal((map1).mask, (map2).mask, MAX_APICS)
#define physids_weight(map) bitmap_weight((map).mask, MAX_APICS)
Index: 2.6.5.bitmap/include/asm-x86_64/mpspec.h
===================================================================
--- 2.6.5.bitmap.orig/include/asm-x86_64/mpspec.h 2004-04-08 03:50:33.000000000 -0700
+++ 2.6.5.bitmap/include/asm-x86_64/mpspec.h 2004-04-08 04:21:18.000000000 -0700
@@ -212,7 +212,7 @@
#define physids_and(dst, src1, src2) bitmap_and((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
#define physids_or(dst, src1, src2) bitmap_or((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
#define physids_clear(map) bitmap_clear((map).mask, MAX_APICS)
-#define physids_complement(map) bitmap_complement((map).mask, (map).mask, MAX_APICS)
+#define physids_complement(dst, src) bitmap_complement((dst).mask, (src).mask, MAX_APICS)
#define physids_empty(map) bitmap_empty((map).mask, MAX_APICS)
#define physids_equal(map1, map2) bitmap_equal((map1).mask, (map2).mask, MAX_APICS)
#define physids_weight(map) bitmap_weight((map).mask, MAX_APICS)
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@sgi.com> 1.650.933.1373
next prev parent reply other threads:[~2004-04-22 7:14 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-22 6:22 [Patch 0 of 17] cpumask v4 - bitmap and cpumask cleanup Paul Jackson
2004-04-22 7:05 ` [Patch 1 of 17] cpumask v4 - Document bitmap.c bit model Paul Jackson
2004-04-22 7:06 ` [Patch 2 of 17] cpumask v4 - Dont generate nonzero unused bits in bitmap Paul Jackson
2004-04-22 7:07 ` [Patch 3 of 17] cpumask v4 - New bitmap operators and two op complement Paul Jackson
2004-04-22 7:07 ` [Patch 4 of 17] cpumask v4 - two missing 'const' qualifiers in bitops/bitmap Paul Jackson
2004-04-22 7:07 ` [Patch 5 of 17] cpumask v4 - Optimize and extend bitmap Paul Jackson
2004-04-22 7:07 ` [Patch 6 of 17] cpumask v4 - Uninline find_next_bit on ia64 Paul Jackson
2004-04-22 7:07 ` [Patch 7 of 17] cpumask v4 - Rewrite cpumask.h to use bitmap directly Paul Jackson
2004-04-22 7:07 ` [Patch 8 of 17] cpumask v4 - Remove 26 no longer used cpumask headers Paul Jackson
2004-04-22 7:07 ` [Patch 9 of 17] cpumask v4 - Recode obsolete cpumask macros - arch i386 Paul Jackson
2004-04-22 7:07 ` [Patch 10 of 17] cpumask v4 - Recode obsolete cpumask macros - arch ppc64 Paul Jackson
2004-04-22 7:07 ` [Patch 11 of 17] cpumask v4 - Recode obsolete cpumask macros - arch x86_64 Paul Jackson
2004-04-22 7:07 ` [Patch 12 of 17] cpumask v4 - Remove obsolete emulation from cpumask.h Paul Jackson
2004-04-22 7:07 ` [Patch 13 of 17] cpumask v4 - Simplify some sparc64 cpumask loop code Paul Jackson
2004-04-22 7:07 ` [Patch 14 of 17] cpumask v4 - Optimize i386 cpumask macro usage Paul Jackson
2004-04-22 7:07 ` Paul Jackson [this message]
2004-04-22 7:07 ` [Patch 16 of 17] cpumask v4 - Remove cpumask hack from asm-x86_64/topology.h Paul Jackson
2004-04-22 7:07 ` [Patch 17 of 17] cpumask v4 - Cpumask code clarification in kernel/sched.c Paul Jackson
2004-04-22 16:25 ` [Patch 0 of 17] cpumask v4 - bitmap and cpumask cleanup Joe Korty
2004-04-22 17:00 ` Paul Jackson
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