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author | bz <bz@FreeBSD.org> | 2008-08-17 23:27:27 +0000 |
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committer | bz <bz@FreeBSD.org> | 2008-08-17 23:27:27 +0000 |
commit | 1021d43b569bfc8d2c5544bde2f540fa432b011f (patch) | |
tree | 1496da534aec03cf2f9d2d0735d80e4c1e3b5715 /sys/kern/kern_mib.c | |
parent | 7fc341305a3e341fca7f202fc1219358f8d9dbbd (diff) | |
download | FreeBSD-src-1021d43b569bfc8d2c5544bde2f540fa432b011f.zip FreeBSD-src-1021d43b569bfc8d2c5544bde2f540fa432b011f.tar.gz |
Commit step 1 of the vimage project, (network stack)
virtualization work done by Marko Zec (zec@).
This is the first in a series of commits over the course
of the next few weeks.
Mark all uses of global variables to be virtualized
with a V_ prefix.
Use macros to map them back to their global names for
now, so this is a NOP change only.
We hope to have caught at least 85-90% of what is needed
so we do not invalidate a lot of outstanding patches again.
Obtained from: //depot/projects/vimage-commit2/...
Reviewed by: brooks, des, ed, mav, julian,
jamie, kris, rwatson, zec, ...
(various people I forgot, different versions)
md5 (with a bit of help)
Sponsored by: NLnet Foundation, The FreeBSD Foundation
X-MFC after: never
V_Commit_Message_Reviewed_By: more people than the patch
Diffstat (limited to 'sys/kern/kern_mib.c')
-rw-r--r-- | sys/kern/kern_mib.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/kern/kern_mib.c b/sys/kern/kern_mib.c index e178ce6..e7a1333 100644 --- a/sys/kern/kern_mib.c +++ b/sys/kern/kern_mib.c @@ -53,6 +53,7 @@ __FBSDID("$FreeBSD$"); #include <sys/jail.h> #include <sys/smp.h> #include <sys/unistd.h> +#include <sys/vimage.h> SYSCTL_NODE(, 0, sysctl, CTLFLAG_RW, 0, "Sysctl internal magic"); @@ -249,13 +250,13 @@ sysctl_hostname(SYSCTL_HANDLER_ARGS) } } else { mtx_lock(&hostname_mtx); - bcopy(hostname, tmphostname, MAXHOSTNAMELEN); + bcopy(V_hostname, tmphostname, MAXHOSTNAMELEN); mtx_unlock(&hostname_mtx); error = sysctl_handle_string(oidp, tmphostname, sizeof tmphostname, req); if (req->newptr != NULL && error == 0) { mtx_lock(&hostname_mtx); - bcopy(tmphostname, hostname, MAXHOSTNAMELEN); + bcopy(tmphostname, V_hostname, MAXHOSTNAMELEN); mtx_unlock(&hostname_mtx); } } |