From: "Simmons, James A." <simmonsja@ornl.gov>
To: "'Drokin, Oleg'" <oleg.drokin@intel.com>
Cc: Julia Lawall <julia.lawall@lip6.fr>,
"devel@driverdev.osuosl.org" <devel@driverdev.osuosl.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"kernel-janitors@vger.kernel.org"
<kernel-janitors@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"HPDD-discuss@lists.01.org" <HPDD-discuss@ml01.01.org>
Subject: RE: [HPDD-discuss] [PATCH 2/11] Staging: lustre: fld: Use kzalloc and kfree
Date: Fri, 01 May 2015 22:59:41 +0000 [thread overview]
Message-ID: <a4be176855714cc8b54dee925819f917@EXCHCS32.ornl.gov> (raw)
In-Reply-To: <DCD755EC-27E3-47CB-9016-D76CBA27AB6C@intel.com>
>> Yes the LARGE functions do the switching. I was expecting also patches to remove the
>> OBD_ALLOC_LARGE functions as well which is not the case here. I do have one question still. The
>> macro __OBD_MALLOC_VERBOSE allowed the ability to simulate memory allocation failures at
>> a certain percentage rate. Does something exist in the kernel to duplicate that functionality?
>> Once these macros are gone we lose the ability to simulate high memory allocation failures.
>
>Yes, there are things like https://lkml.org/lkml/2014/12/25/64
>So I think the API is even riher compared to what our old wrapper code was able to do.
We should look to integrating that into the test suite.
next prev parent reply other threads:[~2015-05-01 22:59 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-01 15:51 [PATCH 0/11] Use kzalloc and kfree Julia Lawall
2015-05-01 15:51 ` [PATCH 11/11] staging: lustre: ptlrpc: " Julia Lawall
2015-05-01 15:51 ` [PATCH 10/11] staging: lustre: osc: " Julia Lawall
2015-05-01 15:51 ` [PATCH 9/11] staging: lustre: obdecho: " Julia Lawall
2015-05-01 15:51 ` [PATCH 8/11] staging: lustre: obdclass: " Julia Lawall
2015-05-01 18:30 ` walter harms
2015-05-01 18:42 ` Julia Lawall
2015-05-01 15:51 ` [PATCH 7/11] staging: lustre: mgc: " Julia Lawall
2015-05-01 15:51 ` [PATCH 6/11] staging: lustre: mdc: " Julia Lawall
2015-05-01 15:51 ` [PATCH 5/11] staging: lustre: lmv: " Julia Lawall
2015-05-01 15:51 ` [PATCH 4/11] staging: lustre: ldlm: " Julia Lawall
2015-05-01 15:51 ` [PATCH 3/11] staging: lustre: lclient: " Julia Lawall
2015-05-01 15:51 ` [PATCH 2/11] Staging: lustre: fld: " Julia Lawall
2015-05-01 17:38 ` [HPDD-discuss] " Simmons, James A.
2015-05-01 17:48 ` Julia Lawall
2015-05-01 18:49 ` Drokin, Oleg
2015-05-01 20:18 ` Simmons, James A.
2015-05-01 20:47 ` Greg Kroah-Hartman
2015-05-01 22:57 ` Simmons, James A.
2015-05-01 20:49 ` Drokin, Oleg
2015-05-01 22:59 ` Simmons, James A. [this message]
2015-05-01 18:05 ` Greg Kroah-Hartman
2015-05-01 20:02 ` Dan Carpenter
2015-05-01 20:12 ` Drokin, Oleg
2015-05-01 20:36 ` Simmons, James A.
2015-05-01 20:49 ` Greg Kroah-Hartman
2015-05-01 20:52 ` Drokin, Oleg
2015-05-01 20:58 ` Greg Kroah-Hartman
2015-05-01 21:13 ` Drokin, Oleg
2015-05-02 6:02 ` Julia Lawall
2015-05-02 8:14 ` Dan Carpenter
2015-05-02 9:05 ` Julia Lawall
2015-05-03 3:12 ` Drokin, Oleg
2015-05-02 1:18 ` Simmons, James A.
2015-05-02 8:26 ` 'Greg Kroah-Hartman'
2015-05-02 17:17 ` Drokin, Oleg
2015-05-02 17:33 ` Greg Kroah-Hartman
2015-05-04 14:07 ` Simmons, James A.
2015-05-04 15:01 ` Dan Carpenter
2015-05-04 21:26 ` 'Greg Kroah-Hartman'
2015-05-01 15:51 ` [PATCH 1/11] staging: lustre: fid: " Julia Lawall
2015-05-03 18:17 ` [PATCH 0/11] " Greg Kroah-Hartman
2015-05-03 18:39 ` Julia Lawall
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