Message ID | 20220906000839.1672934-1-iii@linux.ibm.com |
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Tue, 6 Sep 2022 00:08:43 GMT Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7C97611C04A; Tue, 6 Sep 2022 00:08:43 +0000 (GMT) Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 1C76A11C04C; Tue, 6 Sep 2022 00:08:43 +0000 (GMT) Received: from heavy.lan (unknown [9.171.53.58]) by d06av25.portsmouth.uk.ibm.com (Postfix) with ESMTP; Tue, 6 Sep 2022 00:08:43 +0000 (GMT) From: Ilya Leoshkevich <iii@linux.ibm.com> To: Richard Henderson <richard.henderson@linaro.org>, Paolo Bonzini <pbonzini@redhat.com>, Laurent Vivier <laurent@vivier.eu>, Taylor Simpson <tsimpson@quicinc.com>, =?utf-8?q?Alex_Benn=C3=A9e?= <alex.bennee@linaro.org> Cc: qemu-devel@nongnu.org, Ilya Leoshkevich <iii@linux.ibm.com> Subject: [PATCH v3 0/5] linux-user: Passthrough MADV_DONTNEED for certain file mappings Date: Tue, 6 Sep 2022 02:08:34 +0200 Message-Id: <20220906000839.1672934-1-iii@linux.ibm.com> X-Mailer: git-send-email 2.37.2 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: kpdid4Cdi7SZjD7vwQjHB14RXxG-oFpF X-Proofpoint-ORIG-GUID: DgZ3UnChf_sX2MSF9mFUb0RyABrAisjL Content-Transfer-Encoding: 8bit X-Proofpoint-UnRewURL: 0 URL was un-rewritten MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-09-05_16,2022-09-05_03,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 mlxlogscore=999 suspectscore=0 bulkscore=0 priorityscore=1501 spamscore=0 malwarescore=0 clxscore=1011 phishscore=0 adultscore=0 impostorscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2209050118 Received-SPF: pass client-ip=148.163.156.1; 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Series |
linux-user: Passthrough MADV_DONTNEED for certain file mappings
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On 9/6/22 01:08, Ilya Leoshkevich wrote: > Hi, > > This series is made of patches from [1]. I've added a test and noticed > that madvise(MADV_DONTNEED) was broken on alpha, fixing which required > adding per-arch MADV_* definitions. This in turn affected the strace > patch, so it made sense to make a series out of the results. > > Patch 1 adds MADV_* constants for all architectures. > Patch 2 fixes the alpha bug. > Patch 3 adds madvise() support to strace. > Patch 4 adds MADV_DONTNEED support for file mappings. > Patch 5 adds a test. Thanks for that, series Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~