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Re: [PATCH v2 00/29] target/mips: Re-org to allow KVM-only builds


From: no-reply
Subject: Re: [PATCH v2 00/29] target/mips: Re-org to allow KVM-only builds
Date: Sun, 18 Apr 2021 16:03:55 -0700 (PDT)

Patchew URL: 20210418225058.1257014-1-f4bug@amsat.org/">https://patchew.org/QEMU/20210418225058.1257014-1-f4bug@amsat.org/



Hi,

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

Type: series
Message-id: 20210418225058.1257014-1-f4bug@amsat.org
Subject: [PATCH v2 00/29] target/mips: Re-org to allow KVM-only builds

=== 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
 - [tag update]      patchew/20210418163134.1133100-1-f4bug@amsat.org -> 
patchew/20210418163134.1133100-1-f4bug@amsat.org
 * [new tag]         patchew/20210418225058.1257014-1-f4bug@amsat.org -> 
patchew/20210418225058.1257014-1-f4bug@amsat.org
Switched to a new branch 'test'
686d87a gitlab-ci: Add KVM mips64el cross-build jobs
6892737 hw/mips: Restrict non-virtualized machines to TCG
d55d3a0 target/mips: Move TCG source files under tcg/ sub directory
b158932 target/mips: Move CP0 helpers to sysemu/cp0.c
36ed45f target/mips: Move exception management code to exception.c
8086a23 target/mips: Move TLB management helpers to tcg/sysemu/tlb_helper.c
411fe68 target/mips: Move helper_cache() to tcg/sysemu/special_helper.c
3b48e47 target/mips: Move Special opcodes to tcg/sysemu/special_helper.c
6b27ac4 target/mips: Restrict CPUMIPSTLBContext::map_address() handlers scope
0ba1d79 target/mips: Move tlb_helper.c to tcg/sysemu/
c13ccc6 target/mips: Restrict mmu_init() to TCG
1f23674 target/mips: Move sysemu TCG-specific code to tcg/sysemu/ subfolder
e99f746 target/mips: Restrict cpu_mips_get_random() / update_pagemask() to TCG
d738b53 target/mips: Move physical addressing code to sysemu/physaddr.c
53c0561 target/mips: Move sysemu specific files under sysemu/ subfolder
2db9661 target/mips: Move cpu_signal_handler definition around
922e532 target/mips: Add simple user-mode mips_cpu_tlb_fill()
b490e0c target/mips: Add simple user-mode mips_cpu_do_interrupt()
e50303f target/mips: Introduce tcg-internal.h for TCG specific declarations
3a5a7e4 meson: Introduce meson_user_arch source set for arch-specific user-mode
f7abf7e6 target/mips: Extract load/store helpers to ldst_helper.c
d32351e target/mips: Declare mips_cpu_set_error_pc() inlined in "internal.h"
ed5faec target/mips: Turn printfpr() macro into a proper function
3dd608f target/mips: Restrict mips_cpu_dump_state() to cpu.c
4f5c9f4 target/mips: Optimize CPU/FPU regnames[] arrays
9bb0ffe target/mips: Make CPU/FPU regnames[] arrays global
d7b68ee target/mips: Move msa_reset() to new source file
c058012 target/mips: Move IEEE rounding mode array to new source file
f7acb82 target/mips: Simplify meson TCG rules

=== OUTPUT BEGIN ===
1/29 Checking commit f7acb82c17d8 (target/mips: Simplify meson TCG rules)
2/29 Checking commit c05801205ab1 (target/mips: Move IEEE rounding mode array 
to new source file)
Use of uninitialized value $acpi_testexpected in string eq at 
./scripts/checkpatch.pl line 1529.
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#31: 
new file mode 100644

total: 0 errors, 1 warnings, 39 lines checked

Patch 2/29 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
3/29 Checking commit d7b68ee9d4f7 (target/mips: Move msa_reset() to new source 
file)
Use of uninitialized value $acpi_testexpected in string eq at 
./scripts/checkpatch.pl line 1529.
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#37: 
new file mode 100644

total: 0 errors, 1 warnings, 70 lines checked

Patch 3/29 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
4/29 Checking commit 9bb0ffec8d1f (target/mips: Make CPU/FPU regnames[] arrays 
global)
5/29 Checking commit 4f5c9f47b7c1 (target/mips: Optimize CPU/FPU regnames[] 
arrays)
6/29 Checking commit 3dd608f1c8eb (target/mips: Restrict mips_cpu_dump_state() 
to cpu.c)
7/29 Checking commit ed5faec21b4c (target/mips: Turn printfpr() macro into a 
proper function)
8/29 Checking commit d32351edac7d (target/mips: Declare mips_cpu_set_error_pc() 
inlined in "internal.h")
9/29 Checking commit f7abf7e60011 (target/mips: Extract load/store helpers to 
ldst_helper.c)
Use of uninitialized value $acpi_testexpected in string eq at 
./scripts/checkpatch.pl line 1529.
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#18: 
new file mode 100644

total: 0 errors, 1 warnings, 591 lines checked

Patch 9/29 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
10/29 Checking commit 3a5a7e410ac4 (meson: Introduce meson_user_arch source set 
for arch-specific user-mode)
11/29 Checking commit e50303f37f8c (target/mips: Introduce tcg-internal.h for 
TCG specific declarations)
Use of uninitialized value $acpi_testexpected in string eq at 
./scripts/checkpatch.pl line 1529.
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#54: 
new file mode 100644

total: 0 errors, 1 warnings, 45 lines checked

Patch 11/29 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
12/29 Checking commit b490e0c4a933 (target/mips: Add simple user-mode 
mips_cpu_do_interrupt())
Use of uninitialized value $acpi_testexpected in string eq at 
./scripts/checkpatch.pl line 1529.
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#54: 
new file mode 100644

total: 0 errors, 1 warnings, 76 lines checked

Patch 12/29 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
13/29 Checking commit 922e532368ff (target/mips: Add simple user-mode 
mips_cpu_tlb_fill())
14/29 Checking commit 2db9661fe870 (target/mips: Move cpu_signal_handler 
definition around)
15/29 Checking commit 53c0561efa4c (target/mips: Move sysemu specific files 
under sysemu/ subfolder)
16/29 Checking commit d738b5317355 (target/mips: Move physical addressing code 
to sysemu/physaddr.c)
Use of uninitialized value $acpi_testexpected in string eq at 
./scripts/checkpatch.pl line 1529.
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#76: 
new file mode 100644

total: 0 errors, 1 warnings, 573 lines checked

Patch 16/29 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
17/29 Checking commit e99f746b2788 (target/mips: Restrict cpu_mips_get_random() 
/ update_pagemask() to TCG)
18/29 Checking commit 1f23674e1214 (target/mips: Move sysemu TCG-specific code 
to tcg/sysemu/ subfolder)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#19: 
 target/mips/{ => tcg/sysemu}/cp0_helper.c |   0

total: 0 errors, 1 warnings, 371 lines checked

Patch 18/29 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
19/29 Checking commit c13ccc6e44fd (target/mips: Restrict mmu_init() to TCG)
20/29 Checking commit 0ba1d79da448 (target/mips: Move tlb_helper.c to 
tcg/sysemu/)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#24: 
 target/mips/{ => tcg/sysemu}/tlb_helper.c | 3 ---

total: 0 errors, 1 warnings, 59 lines checked

Patch 20/29 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
21/29 Checking commit 6b27ac4efdd1 (target/mips: Restrict 
CPUMIPSTLBContext::map_address() handlers scope)
22/29 Checking commit 3b48e4738494 (target/mips: Move Special opcodes to 
tcg/sysemu/special_helper.c)
Use of uninitialized value $acpi_testexpected in string eq at 
./scripts/checkpatch.pl line 1529.
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#194: 
new file mode 100644

total: 0 errors, 1 warnings, 311 lines checked

Patch 22/29 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
23/29 Checking commit 411fe68dd7dc (target/mips: Move helper_cache() to 
tcg/sysemu/special_helper.c)
24/29 Checking commit 8086a23309c9 (target/mips: Move TLB management helpers to 
tcg/sysemu/tlb_helper.c)
ERROR: space prohibited after that '&' (ctx:WxW)
#456: FILE: target/mips/tcg/sysemu/tlb_helper.c:71:
+    tlb->XI0 = (env->CP0_EntryLo0 >> CP0EnLo_XI) & 1;
                                                  ^

ERROR: space prohibited after that '&' (ctx:WxW)
#457: FILE: target/mips/tcg/sysemu/tlb_helper.c:72:
+    tlb->RI0 = (env->CP0_EntryLo0 >> CP0EnLo_RI) & 1;
                                                  ^

ERROR: space prohibited after that '&' (ctx:WxW)
#462: FILE: target/mips/tcg/sysemu/tlb_helper.c:77:
+    tlb->XI1 = (env->CP0_EntryLo1 >> CP0EnLo_XI) & 1;
                                                  ^

ERROR: space prohibited after that '&' (ctx:WxW)
#463: FILE: target/mips/tcg/sysemu/tlb_helper.c:78:
+    tlb->RI1 = (env->CP0_EntryLo1 >> CP0EnLo_RI) & 1;
                                                  ^

total: 4 errors, 0 warnings, 720 lines checked

Patch 24/29 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

25/29 Checking commit 36ed45f5cd34 (target/mips: Move exception management code 
to exception.c)
Use of uninitialized value $acpi_testexpected in string eq at 
./scripts/checkpatch.pl line 1529.
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#158: 
new file mode 100644

total: 0 errors, 1 warnings, 404 lines checked

Patch 25/29 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
26/29 Checking commit b158932ca92f (target/mips: Move CP0 helpers to 
sysemu/cp0.c)
Use of uninitialized value $acpi_testexpected in string eq at 
./scripts/checkpatch.pl line 1529.
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#161: 
new file mode 100644

ERROR: space prohibited after that '&' (ctx:WxW)
#205: FILE: target/mips/sysemu/cp0.c:40:
+    cu = (v >> CP0St_CU0) & 0xf;
                           ^

ERROR: space prohibited after that '&' (ctx:WxW)
#206: FILE: target/mips/sysemu/cp0.c:41:
+    mx = (v >> CP0St_MX) & 0x1;
                          ^

ERROR: space prohibited after that '&' (ctx:WxW)
#207: FILE: target/mips/sysemu/cp0.c:42:
+    ksu = (v >> CP0St_KSU) & 0x3;
                            ^

ERROR: space prohibited after that '&' (ctx:WxW)
#234: FILE: target/mips/sysemu/cp0.c:69:
+        uint32_t ksux = (1 << CP0St_KX) & val;
                                         ^

ERROR: space prohibited after that '&' (ctx:WxW)
#242: FILE: target/mips/sysemu/cp0.c:77:
+        mask &= ~(((1 << CP0St_SR) | (1 << CP0St_NMI)) & val);
                                                        ^

ERROR: space prohibited after that '&' (ctx:WxW)
#269: FILE: target/mips/sysemu/cp0.c:104:
+        mask &= ~((1 << CP0Ca_WP) & val);
                                   ^

ERROR: space prohibited after that '&' (ctx:WxW)
#274: FILE: target/mips/sysemu/cp0.c:109:
+    if ((old ^ env->CP0_Cause) & (1 << CP0Ca_DC)) {
                                ^

ERROR: space prohibited after that '&' (ctx:WxW)
#284: FILE: target/mips/sysemu/cp0.c:119:
+        if ((old ^ env->CP0_Cause) & (1 << (CP0Ca_IP + i))) {
                                    ^

total: 8 errors, 1 warnings, 257 lines checked

Patch 26/29 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

27/29 Checking commit d55d3a00d451 (target/mips: Move TCG source files under 
tcg/ sub directory)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#24: 
 target/mips/{ => tcg}/dsp_helper.c           |  0

total: 0 errors, 1 warnings, 144 lines checked

Patch 27/29 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
28/29 Checking commit 689273756f89 (hw/mips: Restrict non-virtualized machines 
to TCG)
29/29 Checking commit 686d87a57221 (gitlab-ci: Add KVM mips64el cross-build 
jobs)
=== OUTPUT END ===

Test command exited with code: 1


The full log is available at
20210418225058.1257014-1-f4bug@amsat.org/testing.checkpatch/?type=message">http://patchew.org/logs/20210418225058.1257014-1-f4bug@amsat.org/testing.checkpatch/?type=message.
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