[Libguestfs] [PATCH supermin 3/9] kernel: Rearrange the order of functions.
Rearrange the order of functions more logically.
Just code motion, no functional change.
---
src/format_ext2_kernel.ml | 50 +++++++++++++++++++++++------------------------
1 file changed, 25 insertions(+), 25 deletions(-)
diff --git a/src/format_ext2_kernel.ml b/src/format_ext2_kernel.ml
index 90fa56f..e2f8e4b 100644
--- a/src/format_ext2_kernel.ml
+++ b/src/format_ext2_kernel.ml
@@ -24,21 +24,6 @@ open Ext2fs
open Fnmatch
open Glob
-let patt_of_cpu host_cpu =
- let models =
- match host_cpu with
- | "mips" | "mips64" -> [host_cpu; "*-malta"]
- | "ppc" | "powerpc" | "powerpc64" ->
["ppc"; "powerpc"; "powerpc64"]
- | "sparc" | "sparc64" -> ["sparc";
"sparc64"]
- | "amd64" | "x86_64" -> ["amd64";
"x86_64"]
- | "parisc" | "parisc64" -> ["hppa";
"hppa64"]
- | "ppc64el" -> ["powerpc64le"]
- | _ when host_cpu.[0] = 'i' && host_cpu.[2] = '8' &&
host_cpu.[3] = '6' -> ["?86"]
- | _ when String.length host_cpu >= 5 && String.sub host_cpu 0 5 =
"armv7" -> ["armmp"]
- | _ -> [host_cpu]
- in
- List.map (fun model -> sprintf "vmlinu?-*-%s" model) models
-
let rec build_kernel debug host_cpu copy_kernel kernel =
(* Locate the kernel.
* SUPERMIN_* environment variables override everything. If those
@@ -72,6 +57,17 @@ let rec build_kernel debug host_cpu copy_kernel kernel =
(kernel_version, modpath)
+and error_no_kernels host_cpu =
+ error "\
+failed to find a suitable kernel (host_cpu=%s).
+
+I looked for kernels in /boot and modules in /lib/modules.
+
+If this is a Xen guest, and you only have Xen domU kernels
+installed, try installing a fullvirt kernel (only for
+supermin use, you shouldn't boot the Xen guest with it)."
+ host_cpu
+
and find_kernel_from_env_vars debug =
try
let kernel_env = getenv "SUPERMIN_KERNEL" in
@@ -155,16 +151,20 @@ and kernel_filter patterns is_arm all_files =
) in
List.filter (fun filename -> has_modpath filename) files
-and error_no_kernels host_cpu =
- error "\
-failed to find a suitable kernel (host_cpu=%s).
-
-I looked for kernels in /boot and modules in /lib/modules.
-
-If this is a Xen guest, and you only have Xen domU kernels
-installed, try installing a fullvirt kernel (only for
-supermin use, you shouldn't boot the Xen guest with it)."
- host_cpu
+and patt_of_cpu host_cpu =
+ let models =
+ match host_cpu with
+ | "mips" | "mips64" -> [host_cpu; "*-malta"]
+ | "ppc" | "powerpc" | "powerpc64" ->
["ppc"; "powerpc"; "powerpc64"]
+ | "sparc" | "sparc64" -> ["sparc";
"sparc64"]
+ | "amd64" | "x86_64" -> ["amd64";
"x86_64"]
+ | "parisc" | "parisc64" -> ["hppa";
"hppa64"]
+ | "ppc64el" -> ["powerpc64le"]
+ | _ when host_cpu.[0] = 'i' && host_cpu.[2] = '8' &&
host_cpu.[3] = '6' -> ["?86"]
+ | _ when String.length host_cpu >= 5 && String.sub host_cpu 0 5 =
"armv7" -> ["armmp"]
+ | _ -> [host_cpu]
+ in
+ List.map (fun model -> sprintf "vmlinu?-*-%s" model) models
and find_modpath debug kernel_version =
try
--
2.13.1