Re: [PATCH v2 18/40] bsd-user/signal.c: Add si_type argument to queue_signal

[Richard Henderson]

On 1/25/22 12:29, Warner Losh wrote:
> Mirror the linux-user practice and add a si_type argument to queue
> signal. This will be transported as the upper 8 bits in the si_type
> element of siginfo so that we know what bits of the structure are valid
> and so we can properly implement host_to_target_siginfo_noswap and
> tswap_siginfo. Adapt the one caller of queue_signal to the new
> interface.  Use all the same names as Linux (except _RT which we don't
> treat differently, unlike Linux), though some are unused. Place this
> into signal-common.h since that's a better place given bsd-user's
> structure. Move prototype of queue_signal to signal-common.h to mirror
> linux-user's location.
>
> Signed-off-by: Warner Losh<imp@bsdimp.com>
> ---
>   bsd-user/signal-common.h | 26 +++++++++++++++++++++++++-
>   bsd-user/signal.c        |  5 +++--
>   2 files changed, 28 insertions(+), 3 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~