From: Wei Yang <richard.weiyang@gmail.com>
To: Matthew Wilcox <willy@infradead.org>
Cc: Wei Yang <richard.weiyang@gmail.com>,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 5/9] XArray: entry in last level is not expected to be a node
Date: Wed, 1 Apr 2020 22:10:21 +0000 [thread overview]
Message-ID: <20200401221021.v6igvcpqyeuo2cws@master> (raw)
In-Reply-To: <20200331235912.GD21484@bombadil.infradead.org>
On Tue, Mar 31, 2020 at 04:59:12PM -0700, Matthew Wilcox wrote:
>On Tue, Mar 31, 2020 at 10:04:40PM +0000, Wei Yang wrote:
>> cc -I. -I../../include -g -Og -Wall -D_LGPL_SOURCE -fsanitize=address -fsanitize=undefined -c -o main.o main.c
>> In file included from ./linux/../../../../include/linux/radix-tree.h:15,
>> from ./linux/radix-tree.h:5,
>> from main.c:10:
>> ./linux/rcupdate.h:5:10: fatal error: urcu.h: No such file or directory
>> 5 | #include <urcu.h>
>> | ^~~~~~~~
>> compilation terminated.
>> make: *** [<builtin>: main.o] Error 1
>
>Oh, you need liburcu installed. On Debian, that's liburcu-dev ... probably
>liburcu-devel on Red Hat style distros.
The bad news is I didn't find the package on Fedora.
I am trying to build it from source. Is this git repo the correct one?
git clone git://git.liburcu.org/userspace-rcu.git
--
Wei Yang
Help you, Help me
next prev parent reply other threads:[~2020-04-01 22:10 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-30 12:36 [PATCH 0/9] XArray: several cleanups Wei Yang
2020-03-30 12:36 ` [PATCH 1/9] XArray: fix comment on Zero/Retry entry Wei Yang
2020-03-30 12:46 ` Matthew Wilcox
2020-03-30 13:42 ` Wei Yang
2020-03-30 12:36 ` [PATCH 2/9] XArray: simplify the calculation of shift Wei Yang
2020-03-30 13:20 ` Matthew Wilcox
2020-03-30 14:07 ` Wei Yang
2020-03-30 12:36 ` [PATCH 3/9] XArray: handle a NULL head by itself Wei Yang
2020-03-30 12:36 ` [PATCH 4/9] XArray: don't expect to have more nr_values than count Wei Yang
2020-03-30 12:36 ` [PATCH 5/9] XArray: entry in last level is not expected to be a node Wei Yang
2020-03-30 12:48 ` Matthew Wilcox
2020-03-30 14:15 ` Wei Yang
2020-03-30 14:28 ` Matthew Wilcox
2020-03-30 22:10 ` Wei Yang
2020-03-31 13:42 ` Wei Yang
2020-03-31 16:42 ` Matthew Wilcox
2020-03-31 22:04 ` Wei Yang
2020-03-31 23:59 ` Matthew Wilcox
2020-04-01 22:10 ` Wei Yang [this message]
2020-04-01 22:20 ` Matthew Wilcox
2020-04-02 12:36 ` Wei Yang
2020-04-03 22:39 ` Wei Yang
2020-04-04 15:37 ` Matthew Wilcox
2020-04-05 11:07 ` Wei Yang
2020-04-05 21:56 ` Matthew Wilcox
2020-04-06 1:14 ` Wei Yang
2020-04-06 1:24 ` Wei Yang
2020-04-11 13:56 ` Wei Yang
2020-04-28 21:24 ` Wei Yang
2020-03-30 12:36 ` [PATCH 6/9] XArray: internal node is a xa_node when it is bigger than XA_ZERO_ENTRY Wei Yang
2020-03-30 12:50 ` Matthew Wilcox
2020-03-30 13:45 ` Wei Yang
2020-03-30 13:49 ` Matthew Wilcox
2020-03-30 14:13 ` Wei Yang
2020-03-30 14:27 ` Matthew Wilcox
2020-03-30 22:20 ` Wei Yang
2020-03-31 0:06 ` Matthew Wilcox
2020-03-31 13:40 ` Wei Yang
2020-03-30 12:36 ` [PATCH 7/9] XArray: the NULL xa_node condition is handled in xas_top Wei Yang
2020-03-30 12:36 ` [PATCH 8/9] XArray: take xas_error() handling for clearer logic Wei Yang
2020-03-30 12:36 ` [PATCH 9/9] XArray: adjust xa_offset till it gets the correct node Wei Yang
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