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linux/arch/xtensa/include/asm
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Max Filippov af5395c214 xtensa: implement syscall tracepoints 
Add TIF_SYSCALL_TRACEPOINT flag definition; add _TIF_SYSCALL_TRACEPOINT
to _TIF_WORK_MASK. Call trace_sys_enter from do_syscall_trace_enter and
trace_sys_exit from do_syscall_trace_leave when TIF_SYSCALL_TRACEPOINT
flag is set.
Add declaration of sys_call_table to arch/xtensa/include/asm/syscall.h
Add definition of NR_syscalls to arch/xtensa/include/asm/unistd.h
Select HAVE_SYSCALL_TRACEPOINTS.

This change allows tracing each syscall entry and exit through the
ftrace mechanism.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2018-12-17 13:50:25 -08:00
..
asm-offsets.h
…
asm-uaccess.h
uaccess: move VERIFY_{READ,WRITE} definitions to linux/uaccess.h
2017-03-05 20:40:25 -05:00
asmmacro.h
xtensa: clean up word alignment macros in assembly code
2017-12-10 14:48:53 -08:00
atomic.h
atomics/treewide: Make unconditional inc/dec ops optional
2018-06-21 14:25:24 +02:00
barrier.h
xtensa: define __smp_xxx
2016-01-12 20:46:58 +02:00
bitops.h
xtensa: fix __ffs result type
2016-07-24 06:33:29 +03:00
bootparam.h
xtensa: split bootparam and kernel meminfo
2014-04-02 01:35:51 +04:00
bugs.h
…
cache.h
…
cacheasm.h
xtensa: increase ranges in ___invalidate_{i,d}cache_all
2018-08-13 20:08:01 -07:00
cacheflush.h
docs: Fix some broken references
2018-06-15 18:10:01 -03:00
checksum.h
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
cmpxchg.h
xtensa: implement fake NMI
2015-08-17 07:33:39 +03:00
coprocessor.h
xtensa: clean up WSR*/RSR*/get_sr/set_sr
2018-12-04 14:08:11 -08:00
current.h
xtensa: consolidate kernel stack size related definitions
2017-12-10 14:48:55 -08:00
delay.h
xtensa: implement ndelay
2014-01-15 00:28:11 +04:00
dma.h
…
elf.h
xtensa: enable CORE_DUMP_USE_REGSET
2018-12-17 13:48:22 -08:00
fixmap.h
xtensa: move fixmap and kmap just above the KSEG
2017-12-16 22:37:12 -08:00
flat.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ftrace.h
ftrace: Make CALLER_ADDRx macros more generic
2014-05-21 03:10:32 -04:00
futex.h
xtensa: don't use l32r opcode directly
2018-12-05 12:53:07 -08:00
highmem.h
xtensa: move fixmap and kmap just above the KSEG
2017-12-16 22:37:12 -08:00
hw_breakpoint.h
perf/hw_breakpoint: Remove default hw_breakpoint_arch_parse()
2018-06-26 09:07:58 +02:00
hw_irq.h
…
initialize_mmu.h
xtensa: rework noMMU cache attributes initialization
2018-08-13 20:08:19 -07:00
io.h
xtensa: add ioremap_nocache declaration before include asm-generic/io.h.
2018-02-22 10:44:30 +08:00
irq.h
xtensa: drop variant IRQ support
2018-08-20 12:28:05 -07:00
irqflags.h
xtensa: clean up WSR*/RSR*/get_sr/set_sr
2018-12-04 14:08:11 -08:00
kasan.h
xtensa: fix build with KASAN
2018-02-11 09:18:12 -08:00
Kbuild
xtensa: generate uapi header and syscall table header files
2018-12-02 23:45:41 -08:00
kmem_layout.h
xtensa: platform-specific handling of coherent memory
2018-07-11 15:59:41 -07:00
linkage.h
xtensa: clean up functions in assembly code
2017-12-10 14:48:54 -08:00
mmu_context.h
xtensa: extract init_kio
2017-12-16 22:37:10 -08:00
mmu.h
xtensa: add SMP support
2014-01-14 10:19:58 -08:00
module.h
Make most arch asm/module.h files use asm-generic/module.h
2012-09-28 14:31:03 +09:30
mxregs.h
xtensa: add MX irqchip
2014-01-14 10:19:58 -08:00
nommu_context.h
xtensa: extract init_kio
2017-12-16 22:37:10 -08:00
page.h
xtensa: rework {CONFIG,PLATFORM}_DEFAULT_MEM_START
2018-08-20 12:28:03 -07:00
pci-bridge.h
xtensa: clean up files to make them code-style compliant
2012-12-18 21:10:25 -08:00
pci.h
pci-v4.18-changes
2018-06-07 12:45:58 -07:00
perf_event.h
xtensa: enable HAVE_PERF_EVENTS
2014-01-15 00:27:03 +04:00
pgalloc.h
tree wide: get rid of __GFP_REPEAT for order-0 allocations part I
2016-06-24 17:23:52 -07:00
pgtable.h
xtensa: platform-specific handling of coherent memory
2018-07-11 15:59:41 -07:00
platform.h
xtensa: platform-specific handling of coherent memory
2018-07-11 15:59:41 -07:00
processor.h
xtensa: clean up WSR*/RSR*/get_sr/set_sr
2018-12-04 14:08:11 -08:00
ptrace.h
xtensa: implement syscall tracepoints
2018-12-17 13:50:25 -08:00
regs.h
xtensa: clean up exception handling structure
2017-12-16 22:37:09 -08:00
segment.h
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
serial.h
…
shmparam.h
…
signal.h
consolidate kernel-side struct sigaction declarations
2013-02-03 15:09:22 -05:00
smp.h
xtensa: implement CPU hotplug
2014-01-14 10:19:59 -08:00
spinlock_types.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
spinlock.h
locking/arch: Remove dummy arch_{read,spin,write}_lock_flags() implementations
2017-10-10 11:50:19 +02:00
stackprotector.h
xtensa: enable stack protector
2017-12-16 22:37:07 -08:00
stacktrace.h
xtensa: move oprofile stack tracing to stacktrace.c
2015-08-17 07:32:49 +03:00
string.h
xtensa: shut up gcc-8 warnings
2018-01-02 03:25:41 -08:00
switch_to.h
Disintegrate asm/system.h for Xtensa
2012-03-28 18:30:03 +01:00
syscall.h
xtensa: implement syscall tracepoints
2018-12-17 13:50:25 -08:00
sysmem.h
xtensa: drop sysmem and switch to memblock
2016-07-24 06:34:00 +03:00
thread_info.h
xtensa: implement syscall tracepoints
2018-12-17 13:50:25 -08:00
timex.h
xtensa: clean up WSR*/RSR*/get_sr/set_sr
2018-12-04 14:08:11 -08:00
tlb.h
…
tlbflush.h
xtensa: optimize local_flush_tlb_kernel_range
2014-04-06 21:29:17 +04:00
traps.h
xtensa: drop unused field from the struct exc_table
2018-12-03 01:39:22 -08:00
types.h
UAPI: (Scripted) Disintegrate arch/xtensa/include/asm
2012-10-15 21:48:53 -07:00
uaccess.h
xtensa: don't use l32r opcode directly
2018-12-05 12:53:07 -08:00
ucontext.h
…
unaligned.h
…
unistd.h
xtensa: implement syscall tracepoints
2018-12-17 13:50:25 -08:00
user.h
…
vectors.h
xtensa: drop unneeded platform/hardware.h headers
2018-08-20 12:28:04 -07:00