From: paulmck@kernel.org
To: rcu@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, kernel-team@fb.com,
mingo@kernel.org, jiangshanlai@gmail.com,
akpm@linux-foundation.org, mathieu.desnoyers@efficios.com,
josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org,
rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com,
fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org,
paul.gortmaker@windriver.com, Yury Norov <yury.norov@gmail.com>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
"Paul E . McKenney" <paulmck@kernel.org>
Subject: [PATCH lib/bitmap 7/9] lib: test_bitmap: add tests for "N" alias
Date: Wed, 3 Mar 2021 15:56:14 -0800 [thread overview]
Message-ID: <20210303235616.22093-7-paulmck@kernel.org> (raw)
In-Reply-To: <20210303235526.GA21868@paulmck-ThinkPad-P72>
From: Paul Gortmaker <paul.gortmaker@windriver.com>
These are copies of existing tests, with just 31 --> N. This ensures
the recently added "N" alias transparently works in any normally
numeric fields of a region specification.
Cc: Yury Norov <yury.norov@gmail.com>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Yury Norov <yury.norov@gmail.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
---
lib/test_bitmap.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/lib/test_bitmap.c b/lib/test_bitmap.c
index 3c1c46d..9cd5755 100644
--- a/lib/test_bitmap.c
+++ b/lib/test_bitmap.c
@@ -353,6 +353,16 @@ static const struct test_bitmap_parselist parselist_tests[] __initconst = {
{0, "16-31:16/31", &exp1[3 * step], 32, 0},
{0, "31-31:31/31", &exp1[14 * step], 32, 0},
+ {0, "N-N", &exp1[14 * step], 32, 0},
+ {0, "0-0:1/N", &exp1[0], 32, 0},
+ {0, "0-0:N/N", &exp1[0], 32, 0},
+ {0, "0-15:16/N", &exp1[2 * step], 32, 0},
+ {0, "15-15:N/N", &exp1[13 * step], 32, 0},
+ {0, "15-N:1/N", &exp1[13 * step], 32, 0},
+ {0, "16-N:16/N", &exp1[3 * step], 32, 0},
+ {0, "N-N:N/N", &exp1[14 * step], 32, 0},
+
+ {0, "0-N:1/3,1-N:1/3,2-N:1/3", &exp1[8 * step], 32, 0},
{0, "0-31:1/3,1-31:1/3,2-31:1/3", &exp1[8 * step], 32, 0},
{0, "1-10:8/12,8-31:24/29,0-31:0/3", &exp1[9 * step], 32, 0},
--
2.9.5
next prev parent reply other threads:[~2021-03-04 0:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-03 23:55 [PATCH tip/core/rcu 0/9] Add bitmap (thus CPU) ranges Paul E. McKenney
2021-03-03 23:56 ` [PATCH lib/bitmap 1/9] lib: test_bitmap: clearly separate ERANGE from EINVAL tests paulmck
2021-03-03 23:56 ` [PATCH lib/bitmap 2/9] lib: test_bitmap: add tests to trigger ERANGE case paulmck
2021-03-03 23:56 ` [PATCH lib/bitmap 3/9] lib: test_bitmap: add more start-end:offset/len tests paulmck
2021-03-03 23:56 ` [PATCH lib/bitmap 4/9] lib: bitmap: fold nbits into region struct paulmck
2021-03-03 23:56 ` [PATCH lib/bitmap 5/9] lib: bitmap: move ERANGE check from set_region to check_region paulmck
2021-03-03 23:56 ` [PATCH lib/bitmap 6/9] lib: bitmap: support "N" as an alias for size of bitmap paulmck
2021-03-03 23:56 ` paulmck [this message]
2021-03-03 23:56 ` [PATCH lib/bitmap 8/9] rcu: deprecate "all" option to rcu_nocbs= paulmck
2021-03-03 23:56 ` [PATCH lib/bitmap 9/9] rcutorture: Use "all" and "N" in "nohz_full" and "rcu_nocbs" paulmck
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210303235616.22093-7-paulmck@kernel.org \
--to=paulmck@kernel.org \
--cc=akpm@linux-foundation.org \
--cc=andriy.shevchenko@linux.intel.com \
--cc=dhowells@redhat.com \
--cc=edumazet@google.com \
--cc=fweisbec@gmail.com \
--cc=jiangshanlai@gmail.com \
--cc=joel@joelfernandes.org \
--cc=josh@joshtriplett.org \
--cc=kernel-team@fb.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@rasmusvillemoes.dk \
--cc=mathieu.desnoyers@efficios.com \
--cc=mingo@kernel.org \
--cc=oleg@redhat.com \
--cc=paul.gortmaker@windriver.com \
--cc=peterz@infradead.org \
--cc=rcu@vger.kernel.org \
--cc=rostedt@goodmis.org \
--cc=tglx@linutronix.de \
--cc=yury.norov@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).