Alexander Potapenko be7635e728 arch, ftrace: for KASAN put hard/soft IRQ entries into separate sections ... KASAN needs to know whether the allocation happens in an IRQ handler. This lets us strip everything below the IRQ entry point to reduce the number of unique stack traces needed to be stored. Move the definition of __irq_entry to <linux/interrupt.h> so that the users don't need to pull in <linux/ftrace.h>. Also introduce the __softirq_entry macro which is similar to __irq_entry, but puts the corresponding functions to the .softirqentry.text section. Signed-off-by: Alexander Potapenko <glider@google.com> Acked-by: Steven Rostedt <rostedt@goodmis.org> Cc: Christoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: David Rientjes <rientjes@google.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Andrey Konovalov <adech.fo@gmail.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com> Cc: Konstantin Serebryany <kcc@google.com> Cc: Dmitry Chernenkov <dmitryc@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2016-03-25 16:37:42 -07:00
..
cpu	sh: provide unified syscall trap compatible with all SH models	2016-03-17 19:46:06 +00:00
vsyscall	arm64,ia64,ppc,s390,sh,tile,um,x86,mm: remove default gate area	2014-08-08 15:57:27 -07:00
.gitignore	…
Makefile	sh: remove arch-specific localtimer and use generic one	2016-03-17 19:46:09 +00:00
asm-offsets.c	sh: Remove signal translation and exec_domain	2015-04-12 20:58:25 +02:00
crash_dump.c	crash_dump: export is_kdump_kernel to modules, consolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn	2011-03-23 19:47:19 -07:00
debugtraps.S	…
disassemble.c	…
dma-nommu.c	SH: adapt for dma_map_ops changes	2012-03-28 16:36:37 +02:00
dumpstack.c	sh: fix format string bug in stack tracer	2014-04-03 16:20:49 -07:00
dwarf.c	arch/sh/kernel/dwarf.c: use mempool_create_slab_pool()	2015-04-14 16:48:56 -07:00
entry-common.S	sh: provide unified syscall trap compatible with all SH models	2016-03-17 19:46:06 +00:00
ftrace.c	sh: ftrace: Fix the comments for ftrace_modify_code()	2015-12-23 14:27:24 -05:00
head_32.S	sh: add device tree support and generic board using device tree	2016-03-17 19:46:11 +00:00
head_64.S	…
hw_breakpoint.c	sh: Replace __get_cpu_var uses	2014-06-04 16:53:52 -07:00
idle.c	sched/idle, SH: Remove redundant cpuidle_idle_call()	2014-02-11 09:58:26 +01:00
io.c	…
io_trapped.c	Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAP	2014-04-07 16:36:11 -07:00
iomap.c	…
ioport.c	sections: fix section conflicts in arch/sh	2012-10-06 03:04:40 +09:00
irq.c	sh/irq: Use access helper irq_data_get_affinity_mask()	2015-07-29 10:08:08 +02:00
irq_32.c	…
irq_64.c	…
kdebugfs.c	…
kgdb.c	arch/sh/kernel/kgdb.c: add missing #include <linux/sched.h>	2014-01-21 16:19:42 -08:00
kprobes.c	sh: Replace __get_cpu_var uses	2014-06-04 16:53:52 -07:00
machine_kexec.c	memblock: s/memblock_analyze()/memblock_allow_resize()/ and update users	2011-12-08 10:22:08 -08:00
machvec.c	sh: Kill off machvec IRQ hinting.	2012-05-21 17:54:01 +09:00
module.c	modules: make arch's use default loader hooks	2011-07-24 22:06:04 +09:30
nmi_debug.c	…
perf_callchain.c	sh: remove warning and warning_symbol from struct stacktrace_ops	2011-05-23 14:42:15 +09:00
perf_event.c	treewide: Remove old email address	2015-11-23 09:44:58 +01:00
process.c	sh: delete __cpuinit usage from all sh files	2013-07-14 19:36:53 -04:00
process_32.c	sh: move fpu_counter into ARCH specific thread_struct	2013-11-13 12:09:13 +09:00
process_64.c	sh64: kernel: remove useless variable 'regs'	2013-11-13 12:08:59 +09:00
ptrace.c	…
ptrace_32.c	ARCH: AUDIT: audit_syscall_entry() should not require the arch	2014-09-23 16:21:26 -04:00
ptrace_64.c	ARCH: AUDIT: audit_syscall_entry() should not require the arch	2014-09-23 16:21:26 -04:00
reboot.c	Disintegrate asm/system.h for SH	2012-03-28 18:30:03 +01:00
relocate_kernel.S	…
return_address.c	…
setup.c	arch/sh changes for 4.6. They include minor cleanups, a fix for a	2016-03-19 16:09:43 -07:00
sh_bios.c	early_printk: consolidate random copies of identical code	2013-04-29 18:28:13 -07:00
sh_ksyms_32.c	sh: New gcc support	2016-03-17 19:45:44 +00:00
sh_ksyms_64.c	sh: use the new generic strnlen_user() function	2012-06-13 10:28:37 +09:00
signal_32.c	Merge branch 'exec_domain_rip_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/misc	2015-04-15 13:53:55 -07:00
signal_64.c	Merge branch 'exec_domain_rip_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/misc	2015-04-15 13:53:55 -07:00
smp.c	arch/sh changes for 4.6. They include minor cleanups, a fix for a	2016-03-19 16:09:43 -07:00
stacktrace.c	sh: remove warning and warning_symbol from struct stacktrace_ops	2011-05-23 14:42:15 +09:00
swsusp.c	…
sys_sh.c	…
sys_sh32.c	sh: push extra copy of r0-r2 for syscall parameters	2014-04-03 16:20:52 -07:00
syscalls_32.S	sh: wire up finit_module syscall.	2013-01-14 17:59:03 +09:00
syscalls_64.S	sh: wire up finit_module syscall.	2013-01-14 17:59:03 +09:00
time.c	arch/sh/kernel/time.c: use PTR_ERR_OR_ZERO	2014-08-06 18:01:12 -07:00
topology.c	arch/sh: remove references to cpu_*_map.	2012-02-24 13:21:45 +09:00
traps.c	taint: add explicit flag to show whether lock dep is still OK.	2013-01-21 17:17:57 +10:30
traps_32.c	sh: don't pass saved userspace state to exception handlers	2014-04-03 16:20:52 -07:00
traps_64.c	arch/sh/kernel/traps_64.c: use sign_extend64() for sign extension	2015-11-06 17:50:42 -08:00
unwinder.c	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
vmlinux.lds.S	arch, ftrace: for KASAN put hard/soft IRQ entries into separate sections	2016-03-25 16:37:42 -07:00