xentrace: allow sparse cpu list
authorJuergen Gross <jgross@suse.com>
Thu, 4 Oct 2018 11:47:23 +0000 (12:47 +0100)
committerGeorge Dunlap <george.dunlap@citrix.com>
Thu, 4 Oct 2018 11:47:23 +0000 (12:47 +0100)
commit28a936790c16d3c6ae9a43cd59b57d52c36dc7b4
tree3d33b066c1039d5e7badcd988b40762b95ade87a
parent359970fd8b781fac2ddcbc84dd5b890075fa08ef
xentrace: allow sparse cpu list

Modify the xentrace utility to allow sparse cpu list resulting in not
all possible cpus having a trace buffer allocated.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: George Dunlap <george.dunlap@citrix.com>
tools/xentrace/xentrace.c