Re: [RFC PATCH 0/7] Support protection keys in an AMD EPYC-Milan VM

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Patchew URL: 
20210520145647.3483809-1-david.edmondson@oracle.com/">https://patchew.org/QEMU/20210520145647.3483809-1-david.edmondson@oracle.com/



Hi,

This series seems to have some coding style problems. See output below for
more information:

Type: series
Message-id: 20210520145647.3483809-1-david.edmondson@oracle.com
Subject: [RFC PATCH 0/7] Support protection keys in an AMD EPYC-Milan VM

=== TEST SCRIPT BEGIN ===
#!/bin/bash
git rev-parse base > /dev/null || exit 0
git config --local diff.renamelimit 0
git config --local diff.renames True
git config --local diff.algorithm histogram
./scripts/checkpatch.pl --mailback base..
=== TEST SCRIPT END ===

Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
From https://github.com/patchew-project/qemu
 * [new tag]         
patchew/20210520145647.3483809-1-david.edmondson@oracle.com -> 
patchew/20210520145647.3483809-1-david.edmondson@oracle.com
Switched to a new branch 'test'
9761ad4 target/i386: Manipulate only AMD XSAVE state on AMD
fcba7d5 target/i386: Adjust AMD XSAVE PKRU area offset in CPUID leaf 0xd
0493da2 target/i386: Introduce AMD X86XSaveArea sub-union
e8d400c target/i386: Prepare for per-vendor X86XSaveArea layout
5a78b06 target/i386: Clarify the padding requirements of X86XSaveArea
ba3c3af target/i386: Use constants for XSAVE offsets
844afa9 target/i386: Declare constants for XSAVE offsets

=== OUTPUT BEGIN ===
1/7 Checking commit 844afa9929e3 (target/i386: Declare constants for XSAVE 
offsets)
WARNING: line over 80 characters
#60: FILE: target/i386/cpu.h:1352:
+QEMU_BUILD_BUG_ON(offsetof(X86XSaveArea, zmm_hi256_state) != 
XSAVE_ZMM_HI256_OFFSET);

WARNING: line over 80 characters
#63: FILE: target/i386/cpu.h:1354:
+QEMU_BUILD_BUG_ON(offsetof(X86XSaveArea, hi16_zmm_state) != 
XSAVE_HI16_ZMM_OFFSET);

total: 0 errors, 2 warnings, 48 lines checked

Patch 1/7 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
2/7 Checking commit ba3c3afe9795 (target/i386: Use constants for XSAVE offsets)
3/7 Checking commit 5a78b069f6d4 (target/i386: Clarify the padding requirements 
of X86XSaveArea)
4/7 Checking commit e8d400c3e40e (target/i386: Prepare for per-vendor 
X86XSaveArea layout)
5/7 Checking commit 0493da29bcd9 (target/i386: Introduce AMD X86XSaveArea 
sub-union)
6/7 Checking commit fcba7d58090d (target/i386: Adjust AMD XSAVE PKRU area 
offset in CPUID leaf 0xd)
7/7 Checking commit 9761ad41cd68 (target/i386: Manipulate only AMD XSAVE state 
on AMD)
ERROR: spaces required around that '+' (ctx:VxV)
#90: FILE: target/i386/xsave_helper.c:53:
+            stq_p(zmmh+8,  env->xmm_regs[i].ZMM_Q(5));
                       ^

ERROR: spaces required around that '+' (ctx:VxV)
#91: FILE: target/i386/xsave_helper.c:54:
+            stq_p(zmmh+16, env->xmm_regs[i].ZMM_Q(6));
                       ^

ERROR: spaces required around that '+' (ctx:VxV)
#92: FILE: target/i386/xsave_helper.c:55:
+            stq_p(zmmh+24, env->xmm_regs[i].ZMM_Q(7));
                       ^

ERROR: spaces required around that '+' (ctx:VxV)
#150: FILE: target/i386/xsave_helper.c:114:
+            env->xmm_regs[i].ZMM_Q(5) = ldq_p(zmmh+8);
                                                   ^

ERROR: spaces required around that '+' (ctx:VxV)
#151: FILE: target/i386/xsave_helper.c:115:
+            env->xmm_regs[i].ZMM_Q(6) = ldq_p(zmmh+16);
                                                   ^

ERROR: spaces required around that '+' (ctx:VxV)
#152: FILE: target/i386/xsave_helper.c:116:
+            env->xmm_regs[i].ZMM_Q(7) = ldq_p(zmmh+24);
                                                   ^

total: 6 errors, 0 warnings, 140 lines checked

Patch 7/7 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

=== OUTPUT END ===

Test command exited with code: 1


The full log is available at
20210520145647.3483809-1-david.edmondson@oracle.com/testing.checkpatch/?type=message">http://patchew.org/logs/20210520145647.3483809-1-david.edmondson@oracle.com/testing.checkpatch/?type=message.
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