Replace pr_debug() with the newly added kexec_dprintk() in kexec_file
loading related codes.
And also remove kexec_image_info() because the content has been printed
out in generic code.
Signed-off-by: Baoquan He <bhe@xxxxxxxxxx>
---
arch/riscv/kernel/elf_kexec.c | 11 ++++++-----
arch/riscv/kernel/machine_kexec.c | 26 --------------------------
2 files changed, 6 insertions(+), 31 deletions(-)
diff --git a/arch/riscv/kernel/elf_kexec.c b/arch/riscv/kernel/elf_kexec.c
index e60fbd8660c4..5bd1ec3341fe 100644
--- a/arch/riscv/kernel/elf_kexec.c
+++ b/arch/riscv/kernel/elf_kexec.c
@@ -216,7 +216,6 @@ static void *elf_kexec_load(struct kimage *image, char *kernel_buf,
if (ret)
goto out;
kernel_start = image->start;
- pr_notice("The entry point of kernel at 0x%lx\n", image->start);
/* Add the kernel binary to the image */
ret = riscv_kexec_elf_load(image, &ehdr, &elf_info,
@@ -252,8 +251,8 @@ static void *elf_kexec_load(struct kimage *image, char *kernel_buf,
image->elf_load_addr = kbuf.mem;
image->elf_headers_sz = headers_sz;
- pr_debug("Loaded elf core header at 0x%lx bufsz=0x%lx memsz=0x%lx\n",
- image->elf_load_addr, kbuf.bufsz, kbuf.memsz);
+ kexec_dprintk("Loaded elf core header at 0x%lx bufsz=0x%lx memsz=0x%lx\n",
+ image->elf_load_addr, kbuf.bufsz, kbuf.memsz);
/* Setup cmdline for kdump kernel case */
modified_cmdline = setup_kdump_cmdline(image, cmdline,
@@ -275,6 +274,8 @@ static void *elf_kexec_load(struct kimage *image, char *kernel_buf,
pr_err("Error loading purgatory ret=%d\n", ret);
goto out;
}
+ kexec_dprintk("Loaded purgatory at 0x%lx\n", kbuf.mem);
+
ret = kexec_purgatory_get_set_symbol(image, "riscv_kernel_entry",
&kernel_start,
sizeof(kernel_start), 0);
@@ -293,7 +294,7 @@ static void *elf_kexec_load(struct kimage *image, char *kernel_buf,
if (ret)
goto out;
initrd_pbase = kbuf.mem;
- pr_notice("Loaded initrd at 0x%lx\n", initrd_pbase);
+ kexec_dprintk("Loaded initrd at 0x%lx\n", initrd_pbase);
}
/* Add the DTB to the image */
@@ -318,7 +319,7 @@ static void *elf_kexec_load(struct kimage *image, char *kernel_buf,
}
/* Cache the fdt buffer address for memory cleanup */
image->arch.fdt = fdt;
- pr_notice("Loaded device tree at 0x%lx\n", kbuf.mem);
+ kexec_dprintk("Loaded device tree at 0x%lx\n", kbuf.mem);
goto out;
out_free_fdt:
diff --git a/arch/riscv/kernel/machine_kexec.c b/arch/riscv/kernel/machine_kexec.c
index 2d139b724bc8..ed9cad20c039 100644
--- a/arch/riscv/kernel/machine_kexec.c
+++ b/arch/riscv/kernel/machine_kexec.c
@@ -18,30 +18,6 @@
#include <linux/interrupt.h>
#include <linux/irq.h>
-/*
- * kexec_image_info - Print received image details
- */
-static void
-kexec_image_info(const struct kimage *image)
-{
- unsigned long i;
-
- pr_debug("Kexec image info:\n");
- pr_debug("\ttype: %d\n", image->type);
- pr_debug("\tstart: %lx\n", image->start);
- pr_debug("\thead: %lx\n", image->head);
- pr_debug("\tnr_segments: %lu\n", image->nr_segments);
-
- for (i = 0; i < image->nr_segments; i++) {
- pr_debug("\t segment[%lu]: %016lx - %016lx", i,
- image->segment[i].mem,
- image->segment[i].mem + image->segment[i].memsz);
- pr_debug("\t\t0x%lx bytes, %lu pages\n",
- (unsigned long) image->segment[i].memsz,
- (unsigned long) image->segment[i].memsz / PAGE_SIZE);
- }
-}
-
/*
* machine_kexec_prepare - Initialize kexec
*
@@ -60,8 +36,6 @@ machine_kexec_prepare(struct kimage *image)
unsigned int control_code_buffer_sz = 0;
int i = 0;
- kexec_image_info(image);
-
/* Find the Flattened Device Tree and save its physical address */
for (i = 0; i < image->nr_segments; i++) {
if (image->segment[i].memsz <= sizeof(fdt))
--
2.41.0
