acrn-kernel/samples
GONG, Ruiqi e332938e6f samples: ftrace: Replace bti assembly with hint for older compiler
When cross-building the arm64 kernel with allmodconfig using GCC 9.4,
the following error occurs on multiple files under samples/ftrace/:

/tmp/ccPC1ODs.s: Assembler messages:
/tmp/ccPC1ODs.s:8: Error: selected processor does not support `bti c'

Fix this issue by replacing `bti c` with `hint 34`, which is compatible
for the older compiler.

Link: https://lore.kernel.org/linux-trace-kernel/20230820111509.1470826-1-gongruiqi@huaweicloud.com

Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Florent Revest <revest@chromium.org>
Fixes: 8c3526fb86 ("arm64: ftrace: Add direct call trampoline samples support")
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: GONG, Ruiqi <gongruiqi1@huawei.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2023-08-21 22:03:58 -04:00
..
acrn virt: acrn: Replace obsolete memalign() with posix_memalign() 2023-04-20 14:20:51 +02:00
auxdisplay
binderfs
bpf samples/bpf: xdp1 and xdp2 reduce XDPBUFSIZE to 60 2023-05-31 13:08:28 +02:00
configfs
connector
coresight
fanotify
fprobe fprobe: Pass return address to the handlers 2023-06-06 21:39:55 +09:00
ftrace samples: ftrace: Replace bti assembly with hint for older compiler 2023-08-21 22:03:58 -04:00
hid
hidraw
hw_breakpoint
kdb
kfifo
kmemleak kmemleak-test: drop __init to get better backtrace 2023-06-09 16:25:40 -07:00
kobject
kprobes
landlock
livepatch
mei
nitro_enclaves
pfsm samples: Add userspace example for TI TPS6594 PFSM 2023-06-15 13:41:53 +02:00
pidfd
pktgen samples: pktgen: fix append mode failed issue 2023-07-03 09:15:26 +01:00
qmi
rpmsg
rust
seccomp
timers
trace_events
trace_printk
uhid
user_events
v4l
vfio-mdev Driver core changes for 6.4-rc1 2023-04-27 11:53:57 -07:00
vfs
watch_queue
watchdog
Kconfig samples: pfsm: add CC_CAN_LINK dependency 2023-06-19 17:13:24 +02:00
Makefile samples: Add userspace example for TI TPS6594 PFSM 2023-06-15 13:41:53 +02:00