[PATCH 6/8] debug print out for add_buf

Yinghai Lu
2012-11-16T23:04:43Z

those info are very important.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
---
kexec/add_buffer.c | 9 ++++++++-
1 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/kexec/add_buffer.c b/kexec/add_buffer.c
index 4d4a55f..0e3badf 100644
--- a/kexec/add_buffer.c
+++ b/kexec/add_buffer.c
@@ -9,6 +9,13 @@ unsigned long add_buffer(struct kexec_info *info,
unsigned long buf_max,
int buf_end)
{
- return add_buffer_virt(info, buf, bufsz, memsz, buf_align,
+ unsigned long base;
+
+ base = add_buffer_virt(info, buf, bufsz, memsz, buf_align,
buf_min, buf_max, buf_end);
+
+ if (base)
+ printf("add_buffer: base:%lx size:%lx\n", base, bufsz);
+
+ return base;
}
--
1.7.7