Matthew Barnes e92a453c8d tools/lsevtchn: Use errno macro to handle hypercall error cases ...

Currently, lsevtchn aborts its event channel enumeration when it hits
an event channel that is owned by Xen.

lsevtchn does not distinguish between different hypercall errors, which
results in lsevtchn missing potential relevant event channels with
higher port numbers.

Use the errno macro to distinguish between hypercall errors, and
continue event channel enumeration if the hypercall error is not
critical to enumeration.

Signed-off-by: Matthew Barnes <matthew.barnes@cloud.com>
Reviewed-by: Anthony PERARD <anthony.perard@vates.tech>

2024-08-02 08:43:57 +02:00

..

lsevtchn.c

tools/lsevtchn: Use errno macro to handle hypercall error cases

2024-08-02 08:43:57 +02:00

Makefile

tools: Remove -Werror everywhere else

2022-10-14 16:17:41 +01:00

readnotes.c

tools/xcutils: use official headers in readnotes

2020-09-09 10:57:25 +00:00