Blue Swirl wrote:
> On Mon, May 21, 2012 at 10:03 AM, Jim Meyering <j...@meyering.net> wrote:
>> From: Jim Meyering <meyer...@redhat.com>
>>
>> I noticed this commit,
>>
>> virtio-pci: add missing 'static'
>>
>> which made this change:
>>
>> > -const MemoryRegionPortio virtio_portio[] = {
>> > +static const MemoryRegionPortio virtio_portio[] = {
>>
>> and wondered if there were other variables like that.
>> The following command shows that there are:
>> [note that there are probably more: this finds only those
>> for which the variable name appears in only one source file. ]
>
> Also, only for files at the top level.
Thanks. There were so many .o files, I assumed that all were at the top.
Searching all .o files, I found many more:
$ for i in $(nm -e $(find . -name '*.o')|sed -n 's/.* [BCDGRS] //p'|sort -u);\
do test $(git grep -lw $i|wc -l) = 1 && echo $i;done
BlockDeviceIoStatus_lookup
DEFAULT_ATR
SpiceQueryMouseMode_lookup
__jit_debug_descriptor
alpha_num_opcodes
alpha_num_operands
alpha_opcodes
alpha_operands
arg_table
backend_enum_table
bdrv_sheepdog
bfd_mips_num_builtin_opcodes
bfd_mips_num_opcodes
bonito_state
check_cpuid
cris_cond15s
cris_cores
device_configs
display_remote
enforce_cpuid
floatformat_arm_ext_big
floatformat_arm_ext_littlebyte_bigword
floatformat_i387_ext
floatformat_i960_ext
floatformat_ia64_quad_big
floatformat_ia64_quad_little
floatformat_ia64_spill_big
floatformat_ia64_spill_little
floatformat_ieee_double_big
floatformat_ieee_double_little
floatformat_ieee_double_littlebyte_bigword
floatformat_ieee_single_big
floatformat_ieee_single_little
floatformat_m68881_ext
floatformat_m88110_ext
floatformat_m88110_harris_ext
fsl_register_prefix
fw_boot_order
last_mapping_addr
last_mapping_sym
last_type
leon3_generic_machine
m68k_numaliases
m68k_numopcodes
m68k_opcode_aliases
m68k_opcodes
memory_region_transaction_depth
mips_builtin_opcodes
mips_fulong2e_machine
mips_opcodes
no_reboot
num_powerpc_operands
para_features
powerpc_macros
powerpc_num_macros
powerpc_num_opcodes
powerpc_operands
pvr_register_prefix
qemu_boot_opts
qemu_global_mutex
qemu_option_rom_opts
register_prefix
rtas_next
s390_virtio_bus_info
sh_table
special_register_prefix
test_image
timers_state
v9fs_synth_root
virtcon_hds
vmstate_bmdma_status
vmstate_info_scsi_requests
vmstate_rxtx_stats
xen_platform_ioport
xen_xcg
> What about functions? ;-)
I planned to check them separately, as I do in gnulib's
sc_tight_scope syntax-check rule:
http://git.sv.gnu.org/cgit/gnulib.git/tree/top/maint.mk#n1443
