summaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2021-06-30 18:54:59 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-07-01 11:06:04 -0700
commitf39650de687e35766572ac89dbcd16a5911e2f0a (patch)
tree6dd795500486f4d8cf3f3e834eb644114edca2e0 /arch
parent070c46505a265d54eba7f713760fa6ed984f2921 (diff)
kernel.h: split out panic and oops helpers
kernel.h is being used as a dump for all kinds of stuff for a long time. Here is the attempt to start cleaning it up by splitting out panic and oops helpers. There are several purposes of doing this: - dropping dependency in bug.h - dropping a loop by moving out panic_notifier.h - unload kernel.h from something which has its own domain At the same time convert users tree-wide to use new headers, although for the time being include new header back to kernel.h to avoid twisted indirected includes for existing users. [akpm@linux-foundation.org: thread_info.h needs limits.h] [andriy.shevchenko@linux.intel.com: ia64 fix] Link: https://lkml.kernel.org/r/20210520130557.55277-1-andriy.shevchenko@linux.intel.com Link: https://lkml.kernel.org/r/20210511074137.33666-1-andriy.shevchenko@linux.intel.com Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Co-developed-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Mike Rapoport <rppt@linux.ibm.com> Acked-by: Corey Minyard <cminyard@mvista.com> Acked-by: Christian Brauner <christian.brauner@ubuntu.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Kees Cook <keescook@chromium.org> Acked-by: Wei Liu <wei.liu@kernel.org> Acked-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Sebastian Reichel <sre@kernel.org> Acked-by: Luis Chamberlain <mcgrof@kernel.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Acked-by: Helge Deller <deller@gmx.de> # parisc Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/alpha/kernel/setup.c2
-rw-r--r--arch/arm64/kernel/setup.c1
-rw-r--r--arch/ia64/include/asm/pal.h1
-rw-r--r--arch/mips/kernel/relocate.c1
-rw-r--r--arch/mips/sgi-ip22/ip22-reset.c1
-rw-r--r--arch/mips/sgi-ip32/ip32-reset.c1
-rw-r--r--arch/parisc/kernel/pdc_chassis.c1
-rw-r--r--arch/powerpc/kernel/setup-common.c1
-rw-r--r--arch/s390/kernel/ipl.c1
-rw-r--r--arch/sparc/kernel/sstate.c1
-rw-r--r--arch/um/drivers/mconsole_kern.c1
-rw-r--r--arch/um/kernel/um_arch.c1
-rw-r--r--arch/x86/include/asm/desc.h1
-rw-r--r--arch/x86/kernel/cpu/mshyperv.c1
-rw-r--r--arch/x86/kernel/setup.c1
-rw-r--r--arch/x86/purgatory/purgatory.c2
-rw-r--r--arch/x86/xen/enlighten.c1
-rw-r--r--arch/xtensa/platforms/iss/setup.c1
18 files changed, 19 insertions, 1 deletions
diff --git a/arch/alpha/kernel/setup.c b/arch/alpha/kernel/setup.c
index 5f6858e9dc28..7d56c217b235 100644
--- a/arch/alpha/kernel/setup.c
+++ b/arch/alpha/kernel/setup.c
@@ -28,6 +28,7 @@
#include <linux/init.h>
#include <linux/string.h>
#include <linux/ioport.h>
+#include <linux/panic_notifier.h>
#include <linux/platform_device.h>
#include <linux/memblock.h>
#include <linux/pci.h>
@@ -46,7 +47,6 @@
#include <linux/log2.h>
#include <linux/export.h>
-extern struct atomic_notifier_head panic_notifier_list;
static int alpha_panic_event(struct notifier_block *, unsigned long, void *);
static struct notifier_block alpha_panic_block = {
alpha_panic_event,
diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c
index 61845c0821d9..787bc0f601b3 100644
--- a/arch/arm64/kernel/setup.c
+++ b/arch/arm64/kernel/setup.c
@@ -23,6 +23,7 @@
#include <linux/interrupt.h>
#include <linux/smp.h>
#include <linux/fs.h>
+#include <linux/panic_notifier.h>
#include <linux/proc_fs.h>
#include <linux/memblock.h>
#include <linux/of_fdt.h>
diff --git a/arch/ia64/include/asm/pal.h b/arch/ia64/include/asm/pal.h
index 5c51fceedaf9..e6b652f9e45e 100644
--- a/arch/ia64/include/asm/pal.h
+++ b/arch/ia64/include/asm/pal.h
@@ -99,6 +99,7 @@
#include <linux/types.h>
#include <asm/fpu.h>
+#include <asm/intrinsics.h>
/*
* Data types needed to pass information into PAL procedures and
diff --git a/arch/mips/kernel/relocate.c b/arch/mips/kernel/relocate.c
index 499a5357c09f..56b51de2dc51 100644
--- a/arch/mips/kernel/relocate.c
+++ b/arch/mips/kernel/relocate.c
@@ -18,6 +18,7 @@
#include <linux/kernel.h>
#include <linux/libfdt.h>
#include <linux/of_fdt.h>
+#include <linux/panic_notifier.h>
#include <linux/sched/task.h>
#include <linux/start_kernel.h>
#include <linux/string.h>
diff --git a/arch/mips/sgi-ip22/ip22-reset.c b/arch/mips/sgi-ip22/ip22-reset.c
index c374f3ceec38..9028dbbb45dd 100644
--- a/arch/mips/sgi-ip22/ip22-reset.c
+++ b/arch/mips/sgi-ip22/ip22-reset.c
@@ -12,6 +12,7 @@
#include <linux/kernel.h>
#include <linux/sched/signal.h>
#include <linux/notifier.h>
+#include <linux/panic_notifier.h>
#include <linux/pm.h>
#include <linux/timer.h>
diff --git a/arch/mips/sgi-ip32/ip32-reset.c b/arch/mips/sgi-ip32/ip32-reset.c
index 20d8637340be..18d1c115cd53 100644
--- a/arch/mips/sgi-ip32/ip32-reset.c
+++ b/arch/mips/sgi-ip32/ip32-reset.c
@@ -12,6 +12,7 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/panic_notifier.h>
#include <linux/sched.h>
#include <linux/sched/signal.h>
#include <linux/notifier.h>
diff --git a/arch/parisc/kernel/pdc_chassis.c b/arch/parisc/kernel/pdc_chassis.c
index 75ae88d13909..da154406d368 100644
--- a/arch/parisc/kernel/pdc_chassis.c
+++ b/arch/parisc/kernel/pdc_chassis.c
@@ -20,6 +20,7 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/kernel.h>
+#include <linux/panic_notifier.h>
#include <linux/reboot.h>
#include <linux/notifier.h>
#include <linux/cache.h>
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index 74a98fff2c2f..046fe21b5c3b 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -9,6 +9,7 @@
#undef DEBUG
#include <linux/export.h>
+#include <linux/panic_notifier.h>
#include <linux/string.h>
#include <linux/sched.h>
#include <linux/init.h>
diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c
index dba04fbc37a2..36f870dc944f 100644
--- a/arch/s390/kernel/ipl.c
+++ b/arch/s390/kernel/ipl.c
@@ -13,6 +13,7 @@
#include <linux/init.h>
#include <linux/device.h>
#include <linux/delay.h>
+#include <linux/panic_notifier.h>
#include <linux/reboot.h>
#include <linux/ctype.h>
#include <linux/fs.h>
diff --git a/arch/sparc/kernel/sstate.c b/arch/sparc/kernel/sstate.c
index ac8677c3841e..3bcc4ddc6911 100644
--- a/arch/sparc/kernel/sstate.c
+++ b/arch/sparc/kernel/sstate.c
@@ -6,6 +6,7 @@
#include <linux/kernel.h>
#include <linux/notifier.h>
+#include <linux/panic_notifier.h>
#include <linux/reboot.h>
#include <linux/init.h>
diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c
index 6d00af25ec6b..328b16f99b30 100644
--- a/arch/um/drivers/mconsole_kern.c
+++ b/arch/um/drivers/mconsole_kern.c
@@ -12,6 +12,7 @@
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/notifier.h>
+#include <linux/panic_notifier.h>
#include <linux/reboot.h>
#include <linux/sched/debug.h>
#include <linux/proc_fs.h>
diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c
index 74e07e748a9b..9512253947d5 100644
--- a/arch/um/kernel/um_arch.c
+++ b/arch/um/kernel/um_arch.c
@@ -7,6 +7,7 @@
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
+#include <linux/panic_notifier.h>
#include <linux/seq_file.h>
#include <linux/string.h>
#include <linux/utsname.h>
diff --git a/arch/x86/include/asm/desc.h b/arch/x86/include/asm/desc.h
index 476082a83d1c..ceb12683b6d1 100644
--- a/arch/x86/include/asm/desc.h
+++ b/arch/x86/include/asm/desc.h
@@ -9,6 +9,7 @@
#include <asm/irq_vectors.h>
#include <asm/cpu_entry_area.h>
+#include <linux/debug_locks.h>
#include <linux/smp.h>
#include <linux/percpu.h>
diff --git a/arch/x86/kernel/cpu/mshyperv.c b/arch/x86/kernel/cpu/mshyperv.c
index 22f13343b5da..9e5c6f2b044d 100644
--- a/arch/x86/kernel/cpu/mshyperv.c
+++ b/arch/x86/kernel/cpu/mshyperv.c
@@ -17,6 +17,7 @@
#include <linux/irq.h>
#include <linux/kexec.h>
#include <linux/i8253.h>
+#include <linux/panic_notifier.h>
#include <linux/random.h>
#include <asm/processor.h>
#include <asm/hypervisor.h>
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 1e720626069a..d21ba6fa39d9 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -14,6 +14,7 @@
#include <linux/initrd.h>
#include <linux/iscsi_ibft.h>
#include <linux/memblock.h>
+#include <linux/panic_notifier.h>
#include <linux/pci.h>
#include <linux/root_dev.h>
#include <linux/hugetlb.h>
diff --git a/arch/x86/purgatory/purgatory.c b/arch/x86/purgatory/purgatory.c
index f03b64d9cb51..7558139920f8 100644
--- a/arch/x86/purgatory/purgatory.c
+++ b/arch/x86/purgatory/purgatory.c
@@ -9,6 +9,8 @@
*/
#include <linux/bug.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
#include <crypto/sha2.h>
#include <asm/purgatory.h>
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index aa9f50fccc5d..c79bd0af2e8c 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -6,6 +6,7 @@
#include <linux/cpu.h>
#include <linux/kexec.h>
#include <linux/slab.h>
+#include <linux/panic_notifier.h>
#include <xen/xen.h>
#include <xen/features.h>
diff --git a/arch/xtensa/platforms/iss/setup.c b/arch/xtensa/platforms/iss/setup.c
index ed519aee0ec8..d3433e1bb94e 100644
--- a/arch/xtensa/platforms/iss/setup.c
+++ b/arch/xtensa/platforms/iss/setup.c
@@ -14,6 +14,7 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/notifier.h>
+#include <linux/panic_notifier.h>
#include <linux/printk.h>
#include <linux/string.h>