On 6/3/17 5:05 AM, Greg KH wrote:
On Wed, May 31, 2017 at 12:17:05PM -0500, Christopher Bostic wrote:
Hi Greg,
Are there any further changes you require for this patch set? This has been
extensively tested internally and all is working as expected. Would it be
possible to move forward with integration in the near future? Any input
would be appreciated.
Sorry for the delay. I just tried applying this to my tree, but got the
following build warnings, and then errors:
In file included from ./include/trace/define_trace.h:95:0,
from ./include/trace/events/fsi.h:127,
from drivers/fsi/fsi-core.c:27:
./include/trace/events/fsi.h: In function ‘trace_raw_output_fsi_master_write’:
./include/trace/events/fsi.h:58:12: warning: field width specifier ‘*’ expects argument of type ‘int’, but argument 8 has type ‘size_t {aka long unsigned int}’ [-Wformat=]
TP_printk("fsi%d:%02d:%02d %08x[%zd] <= {%*ph}",
^
./include/trace/trace_events.h:343:22: note: in definition of macro ‘DECLARE_EVENT_CLASS’
trace_seq_printf(s, print); \
^~~~~
./include/trace/trace_events.h:65:9: note: in expansion of macro ‘PARAMS’
PARAMS(print)); \
^~~~~~
./include/trace/events/fsi.h:37:1: note: in expansion of macro ‘TRACE_EVENT’
TRACE_EVENT(fsi_master_write,
^~~~~~~~~~~
./include/trace/events/fsi.h:58:2: note: in expansion of macro ‘TP_printk’
TP_printk("fsi%d:%02d:%02d %08x[%zd] <= {%*ph}",
^~~~~~~~~
In file included from ./include/trace/trace_events.h:377:0,
from ./include/trace/define_trace.h:95,
from ./include/trace/events/fsi.h:127,
from drivers/fsi/fsi-core.c:27:
./include/trace/events/fsi.h:58:44: note: format string is defined here
TP_printk("fsi%d:%02d:%02d %08x[%zd] <= {%*ph}",
~^~
In file included from ./include/trace/define_trace.h:95:0,
from ./include/trace/events/fsi.h:127,
from drivers/fsi/fsi-core.c:27:
./include/trace/events/fsi.h: In function ‘trace_raw_output_fsi_master_rw_resul
’:
./include/trace/events/fsi.h:95:12: warning: field width specifier ‘*’ expects argument of type ‘int’, but argument 9 has type ‘size_t {aka long unsigned int}’ [-Wformat=]
TP_printk("fsi%d:%02d:%02d %08x[%zd] %s {%*ph} ret %d",
^
./include/trace/trace_events.h:343:22: note: in definition of macro ‘DECLARE_EVENT_CLASS’
trace_seq_printf(s, print); \
^~~~~
./include/trace/trace_events.h:65:9: note: in expansion of macro ‘PARAMS’
PARAMS(print)); \
^~~~~~
./include/trace/events/fsi.h:68:1: note: in expansion of macro ‘TRACE_EVENT’
TRACE_EVENT(fsi_master_rw_result,
^~~~~~~~~~~
./include/trace/events/fsi.h:95:2: note: in expansion of macro ‘TP_printk’
TP_printk("fsi%d:%02d:%02d %08x[%zd] %s {%*ph} ret %d",
^~~~~~~~~
In file included from ./include/trace/trace_events.h:377:0,
from ./include/trace/define_trace.h:95,
from ./include/trace/events/fsi.h:127,
from drivers/fsi/fsi-core.c:27:
./include/trace/events/fsi.h:95:44: note: format string is defined here
TP_printk("fsi%d:%02d:%02d %08x[%zd] %s {%*ph} ret %d",
~^~
CHK include/generated/uapi/linux/version.h
GEN .version
CHK include/generated/compile.h
UPD include/generated/compile.h
CC init/version.o
LD init/built-in.o
LD vmlinux.o
MODPOST vmlinux.o
KSYM .tmp_kallsyms1.o
KSYM .tmp_kallsyms2.o
LD vmlinux
SORTEX vmlinux
SYSMAP System.map
CC arch/x86/boot/version.o
Building modules, stage 2.
VOFFSET arch/x86/boot/compressed/../voffset.h
OBJCOPY arch/x86/boot/compressed/vmlinux.bin
RELOCS arch/x86/boot/compressed/vmlinux.relocs
CC arch/x86/boot/compressed/kaslr.o
GZIP arch/x86/boot/compressed/vmlinux.bin.gz
CC arch/x86/boot/compressed/misc.o
MODPOST 476 modules
WARNING: modpost: missing MODULE_LICENSE() in drivers/fsi/fsi-core.o
see include/linux/module.h for more information
MKPIGGY arch/x86/boot/compressed/piggy.S
AS arch/x86/boot/compressed/piggy.o
DATAREL arch/x86/boot/compressed/vmlinux
LD arch/x86/boot/compressed/vmlinux
ZOFFSET arch/x86/boot/zoffset.h
OBJCOPY arch/x86/boot/vmlinux.bin
AS arch/x86/boot/header.o
LD arch/x86/boot/setup.elf
OBJCOPY arch/x86/boot/setup.bin
BUILD arch/x86/boot/bzImage
Setup is 17532 bytes (padded to 17920 bytes).
System is 5445 kB
CRC 56d8089d
Kernel: arch/x86/boot/bzImage is ready (#387)
ERROR: "fsi_slave_claim_range" [drivers/fsi/fsi-master-hub.ko] undefined!
ERROR: "fsi_slave_read" [drivers/fsi/fsi-master-hub.ko] undefined!
ERROR: "fsi_slave_write" [drivers/fsi/fsi-master-hub.ko] undefined!
ERROR: "fsi_slave_release_range" [drivers/fsi/fsi-master-hub.ko] undefined!
make[1]: *** [scripts/Makefile.modpost:91: __modpost] Error 1
make: *** [Makefile:1214: modules] Error 2
Hi Greg,
Was missing a few export symbols for module mode... Sorry about that.
Will correct the trace warnings as well and get v8 sent out ASAP.
Thanks for the input.
Chris
Note, I'm using gcc 7.1.1, which might be what is showing the build warnings,
but that doesn't explain the build errors.
So obviously, I can't take this as is :(
thanks,
greg k-h
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