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ba9c1d6599
linux/arch/xtensa/kernel
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Max Filippov ba9c1d6599 xtensa: rearrange syscall tracing 
system_call saves and restores syscall number across system call to make
clone and execv entry and exit tracing match. This complicates things
when syscall code may be changed by ptrace.
Preserve syscall code in copy_thread and start_thread directly instead of
doing tricks in system_call.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-11-29 14:39:12 -08:00
..
syscalls clone3-v5.3 2019-07-11 10:09:44 -07:00
.gitignore xtensa: tell git to ignore generated files 2013-06-05 10:14:19 -07:00
align.S xtensa: clean up word alignment macros in assembly code 2017-12-10 14:48:53 -08:00
asm-offsets.c xtensa: drop unused field from the struct exc_table 2018-12-03 01:39:22 -08:00
coprocessor.S xtensa: drop unneeded headers from coprocessor.S 2019-11-26 11:33:58 -08:00
entry.S xtensa: rearrange syscall tracing 2019-11-29 14:39:12 -08:00
head.S xtensa: add XIP kernel support 2019-11-26 11:33:38 -08:00
hw_breakpoint.c xtensa: replace variant/core.h with asm/core.h 2019-05-06 17:48:55 -07:00
irq.c xtensa: drop variant IRQ support 2018-08-20 12:28:05 -07:00
jump_label.c jump_label: move 'asm goto' support test to Kconfig 2019-01-06 09:46:51 +09:00
Makefile xtensa: implement jump_label support 2018-12-20 14:44:38 -08:00
mcount.S xtensa: abstract 'entry' and 'retw' in assembly code 2019-07-08 10:04:48 -07:00
module.c xtensa: clean up custom-controlled debug output 2017-12-16 22:37:08 -08:00
mxhead.S xtensa: drop unused sections and remapped reset handlers 2015-11-03 17:19:39 +03:00
pci-dma.c dma-mapping: always use VM_DMA_COHERENT for generic DMA remap 2019-09-04 11:13:20 +02:00
pci.c xtensa: use generic pcibios_set_master and pcibios_enable_device 2019-06-16 23:31:29 -07:00
perf_event.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
platform.c xtensa: drop dead PCI support code 2019-06-16 23:31:28 -07:00
process.c xtensa: rearrange syscall tracing 2019-11-29 14:39:12 -08:00
ptrace.c xtensa: implement syscall tracepoints 2018-12-17 13:50:25 -08:00
s32c1i_selftest.c xtensa: move S32C1I self-test to a separate file 2016-11-16 15:08:28 -08:00
setup.c xtensa: add XIP kernel support 2019-11-26 11:33:38 -08:00
signal.c xtensa: add support for call0 ABI in userspace 2019-09-01 13:11:57 -07:00
smp.c xtensa: replace CONFIG_DEBUG_KERNEL with CONFIG_DEBUG_MISC 2019-05-14 19:52:50 -07:00
stacktrace.c xtensa: add support for call0 ABI in userspace 2019-09-01 13:11:57 -07:00
syscall.c xtensa: implement syscall tracepoints 2018-12-17 13:50:25 -08:00
time.c xtensa: clean up arch/xtensa/kernel/time.c 2019-02-07 12:16:49 -08:00
traps.c xtensa: make stack dump size configurable 2019-11-26 11:33:39 -08:00
vectors.S xtensa: use call instead of callx in assembly code 2017-12-10 14:48:52 -08:00
vmlinux.lds.S xtensa: merge .fixup with .text 2019-11-26 11:33:38 -08:00
xtensa_ksyms.c xtensa: drop EXPORT_SYMBOL for outs*/ins* 2019-10-14 16:02:04 -07:00