lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Mon, 08 Dec 2008 09:25:03 +0800 From: Li Zefan <lizf@...fujitsu.com> To: Ken Chen <kenchen@...gle.com> CC: Paul Menage <menage@...gle.com>, Andrew Morton <akpm@...ux-foundation.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Ingo Molnar <mingo@...e.hu> Subject: Re: [patch] export percpu cpuacct cgroup stats Ken Chen wrote: > On Thu, Dec 4, 2008 at 11:54 PM, Li Zefan <lizf@...fujitsu.com> wrote: >>> + seq_printf(m, "%llu ", percpu); >> Should be: >> + seq_printf(m, "%llu ", (unsigned long long)percpu); >> >> Otherwsise: >> kernel/sched.c: In function 'cpuacct_percpu_seq_read': >> kernel/sched.c:9359: warning: format '%llu' expects type 'long long unsigned int', >> but argument 3 has type 'u64' > > I'm curious what compiler and CPU arch target are you using that cause > compiler to spit out this warning message? On x86_64 u64 is unsigned > long long and gcc v4.2.4 doesn't give such warning. > I tried it on IA64, and gcc version is 4.1.2. On IA64, u64 is unsigned long. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists