diff options
author | Alexandre Ghiti <[email protected]> | 2023-10-03 20:24:07 +0200 |
---|---|---|
committer | Palmer Dabbelt <[email protected]> | 2023-10-12 11:35:48 -0700 |
commit | a87e7d3e8832271ecb7d5eaaabc5b49fe25a469b (patch) | |
tree | f13266a9429d7731c6c97cf9789489d335543d98 /include/linux/fpga | |
parent | 07a27665754bf649b5de8e55c655e4d6837406be (diff) |
riscv: Fix ftrace syscall handling which are now prefixed with __riscv_
ftrace creates entries for each syscall in the tracefs but has failed
since commit 08d0ce30e0e4 ("riscv: Implement syscall wrappers") which
prefixes all riscv syscalls with __riscv_.
So fix this by implementing arch_syscall_match_sym_name() which allows us
to ignore this prefix.
And also ignore compat syscalls like x86/arm64 by implementing
arch_trace_is_compat_syscall().
Fixes: 08d0ce30e0e4 ("riscv: Implement syscall wrappers")
Signed-off-by: Alexandre Ghiti <[email protected]>
Reviewed-by: Sami Tolvanen <[email protected]>
Acked-by: Masami Hiramatsu (Google) <[email protected]>
Tested-by: Björn Töpel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Cc: [email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>
Diffstat (limited to 'include/linux/fpga')
0 files changed, 0 insertions, 0 deletions