[PATCH v4 7/7] kexec_file, parisc: print out debugging message if required
Baoquan He
bhe at redhat.com
Tue Dec 12 21:57:47 PST 2023
Then when specifying '-d' for kexec_file_load interface, loaded
locations of kernel/initrd/cmdline etc can be printed out to help
debug.
Here replace pr_debug() with the newly added kexec_dprintk() in
kexec_file loading related codes.
Signed-off-by: Baoquan He <bhe at redhat.com>
---
arch/parisc/kernel/kexec_file.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/parisc/kernel/kexec_file.c b/arch/parisc/kernel/kexec_file.c
index 8c534204f0fd..3fc82130b6c3 100644
--- a/arch/parisc/kernel/kexec_file.c
+++ b/arch/parisc/kernel/kexec_file.c
@@ -38,8 +38,8 @@ static void *elf_load(struct kimage *image, char *kernel_buf,
for (i = 0; i < image->nr_segments; i++)
image->segment[i].mem = __pa(image->segment[i].mem);
- pr_debug("Loaded the kernel at 0x%lx, entry at 0x%lx\n",
- kernel_load_addr, image->start);
+ kexec_dprintk("Loaded the kernel at 0x%lx, entry at 0x%lx\n",
+ kernel_load_addr, image->start);
if (initrd != NULL) {
kbuf.buffer = initrd;
@@ -51,7 +51,7 @@ static void *elf_load(struct kimage *image, char *kernel_buf,
if (ret)
goto out;
- pr_debug("Loaded initrd at 0x%lx\n", kbuf.mem);
+ kexec_dprintk("Loaded initrd at 0x%lx\n", kbuf.mem);
image->arch.initrd_start = kbuf.mem;
image->arch.initrd_end = kbuf.mem + initrd_len;
}
@@ -68,7 +68,7 @@ static void *elf_load(struct kimage *image, char *kernel_buf,
if (ret)
goto out;
- pr_debug("Loaded cmdline at 0x%lx\n", kbuf.mem);
+ kexec_dprintk("Loaded cmdline at 0x%lx\n", kbuf.mem);
image->arch.cmdline = kbuf.mem;
}
out:
--
2.41.0
More information about the linux-riscv
mailing list