[PATCH v2 2/2] xen: update CONFIG_DEBUG_INFO help text

[Juergen Gross <jgross@xxxxxxxx>]

Update the help text of the CONFIG_DEBUG_INFO option to be a little
bit more specific.

Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
---
V2:
- expand help text, especially mentioning INSTALL_EFI_STRIP
  (Jan Beulich)
---
 xen/Kconfig.debug | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/xen/Kconfig.debug b/xen/Kconfig.debug
index e0d773d347..e6e609f813 100644
--- a/xen/Kconfig.debug
+++ b/xen/Kconfig.debug
@@ -15,8 +15,14 @@ config DEBUG_INFO
        bool "Compile Xen with debug info"
        default DEBUG
        help
-         If you say Y here the resulting Xen will include debugging info
-         resulting in a larger binary image.
+         Say Y here if you want to build Xen with debug information. This
+         information is needed e.g. for doing crash dump analysis of the
+         hypervisor via the "crash" tool.
+         Saying Y will increase the size of the xen-syms and xen.efi
+         binaries. In case the space on the EFI boot partition is rather
+         limited, you may want to make use of the INSTALL_EFI_STRIP make
+         variable when building the hypervisor, in order to strip xen.efi
+         before installing it to the EFI partition.
 
 if DEBUG || EXPERT
 
-- 
2.35.3