From: Rusty Russell <rusty@rustcorp.com.au>
To: Ingo Molnar <mingo@elte.hu>
Cc: Mike Travis <travis@sgi.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 00/35] cpumask: Replace cpumask_t with struct cpumask
Date: Fri, 24 Oct 2008 09:53:15 +1100 [thread overview]
Message-ID: <200810240953.15814.rusty@rustcorp.com.au> (raw)
In-Reply-To: <20081023120322.GC25132@elte.hu>
On Thursday 23 October 2008 23:03:22 Ingo Molnar wrote:
> I also added "Impact:" lines to every commit - a one-line summary of the
> expected outcome of the change. (Please double-check those impact lines
> - if you see anything odd it means that i missed some detail in the
> commit - that will need to be fixed if it happens.)
Note that "removed" and "deprecated" are using the terms loosely. No old API
was removed, and I didn't actually mark anything __deprecated (I just
documented it in the header).
Here are my revisions:
f1ad2eefc7644467a5b8bec38b540f40260f0f03:
cpumask: cpu_all_mask and cpu_none_mask
-Impact: introduce new constants, convert old usage to them
+Impact: introduce new constants, convert core files.
88e316949934e187e4f131d99bf156413632e56b
cpumask: deprecate any_online_cpu() in favour of cpumask_any/cpumask_any_and
-Impact: cleanup
+Impact: new API, deprecate old
4d57c437e6d239f46a881fdb04a57fb2664bfc97
cpumask: cpumask_first/cpumask_next
-Impact: remove old API, convert all users to new API
+Impact: new API, deprecate old
(We convert one place only)
dfa1385db10e1b1d5a1687f0184d9c11735192aa
cpumask: for_each_cpu(): for_each_cpu_mask which takes a pointer
-Impact: remove old API, convert all users to new API
+Impact: remove old API, convert core trivial users
a55659d4f58eaacde2681298d003bbeeafb16436
cpumask: cpumask_of(): cpumask_of_cpu() which returns a pointer
-Impact: cleanup
+Impact: new API, deprecate old API.
Thanks,
Rusty.
next prev parent reply other threads:[~2008-10-23 22:53 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-23 2:08 [PATCH 00/35] cpumask: Replace cpumask_t with struct cpumask Mike Travis
2008-10-23 2:08 ` [PATCH 01/35] cpumask: add for_each_cpu_mask_and function Mike Travis
2008-10-23 2:08 ` [PATCH 02/35] x86 smp: modify send_IPI_mask interface to accept cpumask_t pointers Mike Travis
2008-10-23 2:08 ` [PATCH 03/35] sched: Reduce stack size requirements in kernel/sched.c Mike Travis
2008-10-23 2:08 ` [PATCH 04/35] cpumask: centralize cpu_online_map and cpu_possible_map Mike Travis
2008-10-23 2:14 ` [PATCH 04/35] cpumask: centralize cpu_online_map and cpu_possible_map - resubmit Mike Travis
2008-10-23 2:08 ` [PATCH 05/35] cpumask: remove min from first_cpu/next_cpu From: Rusty Russell <rusty@rustcorp.com.au> Mike Travis
2008-10-23 2:08 ` [PATCH 06/35] cpumask: introduce struct cpumask. " Mike Travis
2008-10-23 2:08 ` [PATCH 07/35] cpumask: change cpumask/list_scnprintf, cpumask/list_parse to take pointers. " Mike Travis
2008-10-23 2:08 ` [PATCH 08/35] cpumask: cpumask_size() From: Mike Travis <travis@sgi.com> Mike Travis
2008-10-23 2:08 ` [PATCH 09/35] cpumask: add cpumask_copy() Mike Travis
2008-10-23 2:08 ` [PATCH 10/35] cpumask: introduce cpumask_var_t for local cpumask vars From: Rusty Russell <rusty@rustcorp.com.au> Mike Travis
2008-10-23 2:08 ` [PATCH 11/35] x86: enable MAXSMP Mike Travis
2008-10-23 2:08 ` [PATCH 12/35] cpumask: make CONFIG_NR_CPUS always valid. From: Rusty Russell <rusty@rustcorp.com.au> Mike Travis
2008-10-23 2:08 ` [PATCH 13/35] cpumask: make nr_cpu_ids valid in all configurations. " Mike Travis
2008-10-23 2:08 ` [PATCH 14/35] cpumask: add nr_cpumask_bits Mike Travis
2008-10-23 2:08 ` [PATCH 15/35] cpumask: prepare for iterators to only go to nr_cpu_ids/nr_cpumask_bits. From: Rusty Russell <rusty@rustcorp.com.au> Mike Travis
2008-10-23 2:08 ` [PATCH 16/35] percpu: fix percpu accessors to potentially !cpu_possible() cpus " Mike Travis
2008-10-23 2:08 ` [PATCH 17/35] cpumask: make nr_cpu_ids the actual limit on bitmap size Mike Travis
2008-10-23 2:08 ` [PATCH 18/35] cpumask: use cpumask_bits() everywhere Mike Travis
2008-10-23 2:16 ` [PATCH 18/35] cpumask: use cpumask_bits() everywhere.-resubmit Mike Travis
2008-10-23 2:08 ` [PATCH 19/35] cpumask: cpumask_of(): cpumask_of_cpu() which returns a pointer. From: Rusty Russell <rusty@rustcorp.com.au> Mike Travis
2008-10-23 2:08 ` [PATCH 20/35] cpumask: for_each_cpu(): for_each_cpu_mask which takes a pointer " Mike Travis
2008-10-23 2:08 ` [PATCH 21/35] cpumask: cpumask_first/cpumask_next " Mike Travis
2008-10-23 2:08 ` [PATCH 22/35] cpumask: deprecate any_online_cpu() in favour of cpumask_any/cpumask_any_and " Mike Travis
2008-10-23 10:25 ` Ingo Molnar
2008-10-23 10:43 ` Ingo Molnar
2008-10-23 12:57 ` Mike Travis
2008-10-23 2:08 ` [PATCH 23/35] cpumask: cpumask_any_but() " Mike Travis
2008-10-23 11:00 ` Ingo Molnar
2008-10-23 2:08 ` [PATCH 24/35] cpumask: Deprecate CPUMASK_ALLOC etc in favor of cpumask_var_t. " Mike Travis
2008-10-23 2:08 ` [PATCH 25/35] cpumask: get rid of boutique sched.c allocations, use " Mike Travis
2008-10-23 2:08 ` [PATCH 26/35] cpumask: to_cpumask() " Mike Travis
2008-10-23 2:08 ` [PATCH 27/35] cpumask: accessors to manipulate possible/present/online/active maps " Mike Travis
2008-10-23 11:05 ` Ingo Molnar
2008-10-23 13:52 ` Mike Travis
2008-10-23 2:08 ` [PATCH 28/35] cpumask: CONFIG_BITS_ALL, CONFIG_BITS_NONE and CONFIG_BITS_CPU0 " Mike Travis
2008-10-23 2:08 ` [PATCH 29/35] cpumask: switch over to cpu_online/possible/active/present_mask " Mike Travis
2008-10-30 17:36 ` Tony Luck
2008-10-23 2:08 ` [PATCH 30/35] cpumask: cpu_all_mask and cpu_none_mask. " Mike Travis
2008-10-23 2:08 ` [PATCH 31/35] cpumask: reorder header to minimize separate #ifdefs " Mike Travis
2008-10-23 2:08 ` [PATCH 32/35] cpumask: debug options for cpumasks " Mike Travis
2008-10-23 2:08 ` [PATCH 33/35] cpumask: smp_call_function_many() " Mike Travis
2008-10-23 2:09 ` [PATCH 34/35] cpumask: Use accessors code. " Mike Travis
2008-10-23 5:34 ` Rusty Russell
2008-10-23 2:09 ` [PATCH 35/35] x86: clean up speedctep-centrino and reduce cpumask_t usage " Mike Travis
2008-10-23 5:36 ` Rusty Russell
2008-10-23 12:04 ` Ingo Molnar
2008-10-23 15:06 ` Rusty Russell
2008-10-23 15:10 ` Dave Jones
2008-10-27 16:23 ` Ingo Molnar
2008-10-23 12:03 ` [PATCH 00/35] cpumask: Replace cpumask_t with struct cpumask Ingo Molnar
2008-10-23 12:54 ` Mike Travis
2008-10-23 13:01 ` Ingo Molnar
2008-10-23 13:38 ` Mike Travis
2008-10-23 12:55 ` [bug] " Ingo Molnar
2008-10-23 12:57 ` Ingo Molnar
2008-10-23 13:00 ` Mike Travis
2008-10-23 14:20 ` [bug #2] " Ingo Molnar
2008-10-23 14:21 ` Ingo Molnar
2008-10-23 15:01 ` Rusty Russell
2008-10-23 15:20 ` Mike Travis
2008-10-23 16:09 ` Ingo Molnar
2008-10-23 22:29 ` Rusty Russell
2008-10-23 16:06 ` Ingo Molnar
2008-10-23 16:18 ` Mike Travis
2008-10-23 16:35 ` Ingo Molnar
2008-10-23 16:50 ` Mike Travis
2008-10-23 16:52 ` Ingo Molnar
2008-10-23 17:06 ` Mike Travis
2008-10-23 20:20 ` [PATCH 1/1]: cpumask: fix compiler errors/warnings Mike Travis
2008-10-23 14:22 ` [bug] Re: [PATCH 00/35] cpumask: Replace cpumask_t with struct cpumask Mike Travis
2008-10-23 14:24 ` Ingo Molnar
2008-10-23 14:28 ` Ingo Molnar
2008-10-23 14:32 ` Ingo Molnar
2008-10-23 23:01 ` Rusty Russell
2008-10-23 22:53 ` Rusty Russell [this message]
2008-10-27 16:20 ` Ingo Molnar
-- strict thread matches above, loose matches on Subject: below --
2008-10-20 17:03 Mike Travis
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