Max Filippov 02ce94c229 xtensa: fix system_call interaction with ptrace ...

Don't overwrite return value if system call was cancelled at entry by
ptrace. Return status code from do_syscall_trace_enter so that
pt_regs::syscall doesn't need to be changed to skip syscall.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>

2019-11-29 15:47:54 -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: fix system_call interaction with ptrace

2019-11-29 15:47:54 -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: fix system_call interaction with ptrace

2019-11-29 15:47:54 -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