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/linux-6.8/scripts/kconfig/tests/preprocess/escape/
DKconfig4 warning = $(warning-if,y,$(1)) variable
9 $(warning,hello$(comma) world)
13 $(warning, ' " '" ' ''' "'")
17 $(warning,$)
18 $(warning,$$)
20 $(warning,$($))
25 $(warning,$(dollar)(X))
30 $(warning,$(left_paren))
35 $(warning,$(Y))
39 $(warning,$(Y))
[all …]
/linux-6.8/scripts/kconfig/tests/preprocess/variable/
DKconfig4 warning = $(warning-if,y,$(1)) variable
10 $(warning,SIMPLE = $(SIMPLE))
16 $(warning,RECURSIVE = $(RECURSIVE))
22 $(warning,SIMPLE = $(SIMPLE))
28 $(warning,RECURSIVE = $(RECURSIVE))
35 $(warning,UNDEFINED_VARIABLE = $(UNDEFINED_VARIABLE))
41 $(warning,AB = $(AB))
45 $(warning,$(greeting,Hello,John))
50 $(warning,$(greeting,Hello))
53 $(warning,$(greeting,Hello,John,ignored,ignored))
/linux-6.8/scripts/kconfig/tests/preprocess/builtin_func/
DKconfig6 # 'warning-if', if the first argument is y, sends the second argument to stderr,
8 $(warning-if,y,hello world 1)
15 warning = $(warning-if,y,$(1)) variable
18 $(warning,$(shell,echo hello world 3))
22 $(warning,$(shell,printf 'hello\nworld\n\n4\n\n\n'))
26 $(warning,filename=$(filename))
27 $(warning,lineno=$(lineno))
/linux-6.8/scripts/
Dtest_fortify.sh39 # Attempt to build a source that is expected to fail with a specific warning.
42 # warning may only happen at link time (Clang). In that case,
46 status="warning: unsafe ${FUNC}() usage lacked '$WANT' symbol in $IN"
49 # If the build failed, check for the warning in the stderr.
51 …red with attribute warning: detected write beyond size of field (1st parameter); maybe use struct_…
53 …clared with 'warning' attribute: detected write beyond size of field (1st parameter); maybe use st…
55 status="warning: unsafe ${FUNC}() usage lacked '$WANT' warning in $IN"
DMakefile.extrawarn5 # There are four warning groups enabled by W=1, W=2, W=3, and W=e
18 KBUILD_CFLAGS += $(call cc-disable-warning,frame-address,)
19 KBUILD_CFLAGS += $(call cc-disable-warning, address-of-packed-member)
42 KBUILD_CFLAGS += $(call cc-disable-warning, unused-but-set-variable)
43 KBUILD_CFLAGS += $(call cc-disable-warning, unused-const-variable)
46 KBUILD_CFLAGS += $(call cc-disable-warning, dangling-pointer)
68 # choice, we must perform a versioned check to disable this warning.
109 KBUILD_CFLAGS += $(call cc-disable-warning, unused-but-set-variable)
110 KBUILD_CFLAGS += $(call cc-disable-warning, unused-const-variable)
111 KBUILD_CFLAGS += $(call cc-disable-warning, restrict)
[all …]
/linux-6.8/drivers/staging/media/atomisp/pci/
Dia_css_err.h24 /* FW warnings. This enum contains a value for each warning that
30 This warning can be avoided by de-queuing ISYS buffers more timely. */
32 This warning can be avoided by de-queuing PSYS buffers more timely. */
34 This warning can be avoided by unlocking locked frame-buffers more timely. */
36 This warning can be avoided by unlocking locked frame-buffers more timely. */
38 This warning can be avoided by unlocking locked frame-buffers more timely. */
40 This warning can be avoided by providing a param set for each frame. */
/linux-6.8/scripts/coccinelle/misc/
Darray_size_dup.cocci43 msg = "WARNING: array_size is used later (line %s) to compute the same size" % (p2[0].line)
51 msg = "WARNING: array_size is used later (line %s) to compute the same size" % (p2[0].line)
72 msg = "WARNING: array_size is already used (line %s) to compute the same size" % (p1[0].line)
80 msg = "WARNING: array_size is already used (line %s) to compute the same size" % (p1[0].line)
108 msg = "WARNING: array3_size is used later (line %s) to compute the same size" % (p2[0].line)
116 msg = "WARNING: array3_size is used later (line %s) to compute the same size" % (p2[0].line)
138 msg = "WARNING: array3_size is already used (line %s) to compute the same size" % (p1[0].line)
146 msg = "WARNING: array3_size is already used (line %s) to compute the same size" % (p1[0].line)
172 msg = "WARNING: struct_size is used later (line %s) to compute the same size" % (p2[0].line)
180 msg = "WARNING: struct_size is used later (line %s) to compute the same size" % (p2[0].line)
[all …]
Dminmax.cocci4 /// Generated patches sometimes require adding a cast to fix compile warning.
173 coccilib.report.print_report(p0, "WARNING opportunity for max()")
180 coccilib.org.print_todo(p0, "WARNING opportunity for max()")
187 coccilib.report.print_report(p0, "WARNING opportunity for max()")
194 coccilib.org.print_todo(p0, "WARNING opportunity for max()")
201 coccilib.report.print_report(p0, "WARNING opportunity for min()")
208 coccilib.org.print_todo(p0, "WARNING opportunity for min()")
215 coccilib.report.print_report(p0, "WARNING opportunity for min()")
222 coccilib.org.print_todo(p0, "WARNING opportunity for min()")
Dswap.cocci104 coccilib.report.print_report(p[0], "WARNING opportunity for swap()")
110 coccilib.org.print_todo(p[0], "WARNING opportunity for swap()")
116 coccilib.report.print_report(p[0], "WARNING opportunity for swap()")
122 coccilib.org.print_todo(p[0], "WARNING opportunity for swap()")
/linux-6.8/Documentation/RCU/
Dstallwarn.rst16 So your kernel printed an RCU CPU stall warning. The next question is
37 RCU CPU stall warning messages. Especially if you have added
54 memory, you might see stall-warning messages.
62 CONFIG_PREEMPT_RCU case, you might see stall-warning
79 - Testing a workload on a fast system, tuning the stall-warning
81 running the same workload with the same stall-warning timeout on a
119 CPU stall warning. Note that SRCU does *not* have CPU stall warnings.
151 issues an RCU CPU stall warning. This time period is normally
159 *next* stall, or the following warning for the current stall
161 timing of the next warning for the current stall.
[all …]
/linux-6.8/arch/mips/include/asm/sn/sn0/
Dhubio.h418 * WARNING * WARNING * WARNING * WARNING * WARNING * WARNING * WARNING
419 * WARNING * WARNING * WARNING * WARNING * WARNING * WARNING * WARNING
420 * WARNING * WARNING * WARNING * WARNING * WARNING * WARNING * WARNING
421 * WARNING * WARNING * WARNING * WARNING * WARNING * WARNING * WARNING
422 * WARNING * WARNING * WARNING * WARNING * WARNING * WARNING * WARNING
/linux-6.8/tools/perf/
DMakefile.config465 …msg := $(warning No libdw DWARF unwind found, Please install elfutils-devel/libdw-dev >= 0.158 and…
470 …msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables d…
475 …msg := $(warning Old libdw.h, finding variables at given 'perf probe' point will not work, install…
480 …msg := $(warning Old libdw.h, finding variables at given 'perf probe' point will not work, install…
554 msg := $(warning gelf_getnote() not found on libelf, SDT support disabled);
571 …msg := $(warning DWARF register mappings have not been defined for architecture $(SRCARCH), DWARF …
597 dummy := $(warning Warning: Statically building libbpf not possible as zlib is missing)
612 …msg := $(warning No sys/sdt.h found, no SDT events are defined, please install systemtap-sdt-devel…
654 msg := $(warning No debug_frame support found in libunwind-aarch64);
660 …msg := $(warning No libunwind found. Please install libunwind-dev[el] >= 1.1 and/or set LIBUNWIND_…
[all …]
/linux-6.8/scripts/coccinelle/null/
Dbadzero.cocci74 coccilib.org.print_todo(p[0], "WARNING comparing pointer to 0")
80 coccilib.report.print_report(p[0], "WARNING comparing pointer to 0")
172 coccilib.org.print_todo(p[0], "WARNING comparing pointer to 0, suggest !E")
178 coccilib.org.print_todo(p[0], "WARNING comparing pointer to 0")
184 coccilib.report.print_report(p[0], "WARNING comparing pointer to 0, suggest !E")
190 coccilib.report.print_report(p[0], "WARNING comparing pointer to 0")
233 coccilib.org.print_todo(p[0], "WARNING comparing pointer to 0")
239 coccilib.report.print_report(p[0], "WARNING comparing pointer to 0")
/linux-6.8/tools/objtool/Documentation/
Dobjtool.txt247 NOTE: When requesting help with an objtool warning, please recreate with
249 output, including any disassembly or backtrace below the warning, to the
266 1. file.o: warning: objtool: func()+0x128: call without frame pointer save/setup
288 2. file.o: warning: objtool: .text+0x53: unreachable instruction
306 3. file.o: warning: objtool: foo+0x48c: bar() is missing a __noreturn annotation
312 4. file.o: warning: objtool: func(): can't find starting instruction
314 file.o: warning: objtool: func()+0x11dd: can't decode instruction
321 5. file.o: warning: objtool: func()+0x6: unsupported instruction in callable function
330 6. file.o: warning: objtool: func()+0x26: sibling call from callable instruction with modified stac…
344 7. file: warning: objtool: func()+0x5c: stack state mismatch
[all …]
/linux-6.8/drivers/iommu/amd/
DKconfig30 !!!WARNING!!! !!!WARNING!!! !!!WARNING!!! !!!WARNING!!!
/linux-6.8/scripts/coccinelle/api/
Dkfree_mismatch.cocci169 msg = "WARNING kmalloc is used to allocate this memory at line %s" % (a[0].line)
177 msg = "WARNING kmalloc is used to allocate this memory at line %s" % (a[0].line)
185 msg = "WARNING vmalloc is used to allocate this memory at line %s" % (a[0].line)
193 msg = "WARNING vmalloc is used to allocate this memory at line %s" % (a[0].line)
201 msg = "WARNING kvmalloc is used to allocate this memory at line %s" % (a[0].line)
209 msg = "WARNING kvmalloc is used to allocate this memory at line %s" % (a[0].line)
218 msg = "WARNING kmalloc (line %s) && vmalloc (line %s) are used to allocate this memory" % (ka[0].li…
227 msg = "WARNING kmalloc (line %s) && vmalloc (line %s) are used to allocate this memory" % (ka[0].li…
/linux-6.8/Documentation/devicetree/bindings/sound/
Dst,sta350.txt39 - st,thermal-warning-recover:
40 If present, thermal warning recovery is enabled.
42 - st,thermal-warning-adjustment:
43 If present, thermal warning adjustment is enabled.
63 - st,overcurrent-warning-adjustment:
64 If present, overcurrent warning adjustment is enabled.
/linux-6.8/Documentation/translations/zh_CN/doc-guide/
Dcontributing.rst28 消除警告（WARNING）
47 ./drivers/devfreq/devfreq.c:1818: warning: bad line:
49 ./drivers/devfreq/devfreq.c:1854: warning: bad line:
75 ./drivers/devfreq/devfreq.c:1818: warning: bad line:
77 ./drivers/devfreq/devfreq.c:1854: warning: bad line:
177 .. warning ::
/linux-6.8/kernel/rcu/
DKconfig.debug78 number of seconds, a CPU stall warning is printed. If the
89 specified number of milliseconds, a CPU stall warning is printed.
115 WARNING: You almost certainly do not want this!!!
118 printing the RCU CPU stall warning. As such, bugs in notifier
120 And the whole reason that a stall warning is being printed is
128 RCU CPU stall warning from appearing.
/linux-6.8/tools/perf/tests/
Dattr.py127 log.warning("expected %s=%s, got %s" % (t, self[t], other[t]))
158 log.warning("running '%s'" % path)
175 log.warning("test limitation '%s'" % self.arch)
227 # log.warning("test for arch %s is ok" % myarch)
236 log.warning("excluded architecture list %s" % arch_list)
238 # log.warning("test for %s arch is %s" % (arch_item, myarch))
244 # log.warning("test for architecture '%s' current '%s'" % (arch_item, myarch))
392 log.warning("unsupp %s" % obj.getMsg())
394 log.warning("skipped %s" % obj.getMsg())
401 level = logging.WARNING
/linux-6.8/scripts/dtc/
Dchecks.c54 #define WARNING(nm_, fn_, d_, ...) \ macro
90 (c->error) ? "ERROR" : "Warning", c->name); in check_msg()
220 WARNING(nm, check_is_string, (propname))
249 WARNING(nm, check_is_string_list, (propname))
267 WARNING(nm, check_is_cell, (propname))
353 WARNING(node_name_vs_property_name, check_node_name_vs_property_name,
381 WARNING(unit_address_vs_reg, check_unit_address_vs_reg, NULL);
704 WARNING(names_is_string_list, check_names_is_string_list, NULL);
729 WARNING(alias_paths, check_alias_paths, NULL);
747 WARNING(addr_size_cells, fixup_addr_size_cells, NULL,
[all …]
/linux-6.8/tools/perf/ui/gtk/
Dutil.c63 fprintf(stderr, "Warning:\n"); in perf_gtk__warning_info_bar()
84 fprintf(stderr, "Warning:\n"); in perf_gtk__warning_statusbar()
109 .warning = perf_gtk__warning_info_bar,
111 .warning = perf_gtk__warning_statusbar,
/linux-6.8/arch/x86/mm/
Dpti.c619 * supported on 32 bit anyway. To print the warning we need to in pti_init()
626 printk(KERN_WARNING "** WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! **\n"); in pti_init()
632 printk(KERN_WARNING "** WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! **\n"); in pti_init()
/linux-6.8/fs/quota/
Dnetlink.c27 * quota_send_warning - Send warning to userspace about exceeded quota
30 * @warntype: The type of the warning: QUOTA_NL_...
53 "VFS: Not enough memory to send quota warning.\n"); in quota_send_warning()
60 "VFS: Cannot store netlink header in quota warning.\n"); in quota_send_warning()
/linux-6.8/tools/testing/selftests/rcutorture/bin/
Dconsole-badness.sh13 grep -E 'Badness|WARNING:|Warn|BUG|===========|BUG: KCSAN:|Call Trace:|Oops:|detected stalls on CPU…
16 grep -v 'Warning: unable to open an initial console' |
17 grep -v 'Warning: Failed to add ttynull console. No stdin, stdout, and stderr.*the init process!' |

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