system/qemu
system/qemu
1
0
Fork 0
mirror of https://gitlab.com/qemu-project/qemu synced 2024-10-01 16:53:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

osdep: Make qemu_madvise() return ENOSYS on unsupported OSes

Browse source 
Not every OS is capable of madvise() or posix_madvise() even. In
that case, errno should be set to ENOSYS as it reflects the cause
better.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Message-ID: <b381c23bd8f413f1453a2c1a66e0979beaf27433.1717584048.git.mprivozn@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Michal Privoznik 2024-06-05 12:44:56 +02:00 committed by Paolo Bonzini
parent bfb8c79f89
commit 210b7b2b3c
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
util/osdep.c
View file

@ -64,7 +64,7 @@ int qemu_madvise(void *addr, size_t len, int advice)
}
return 0;
#else
errno = EINVAL;
errno = ENOSYS;
return -1;
#endif
}