Dave Anderson wrote:
I'd prefer to use the pre-existing page-size-from-vmcoreinfo algorithm
by applying it to PPC and 32-bit ELF kdumps. Can you try the attached
patch?
--- crash-6.0.2/netdump.c.orig
+++ crash-6.0.2/netdump.c
@@ -52,7 +52,7 @@ static void kdump_get_osrelease(void);
* which can differ from the host machine's page size.
*/
#define READ_PAGESIZE_FROM_VMCOREINFO() \
- (machine_type("IA64") || machine_type("PPC64"))
+ (machine_type("IA64") || machine_type("PPC64") || machine_type("PPC"))
/*
* kdump installs NT_PRSTATUS elf notes only to the cpus
@@ -1740,6 +1740,9 @@ dump_Elf32_Nhdr(Elf32_Off offset, int st
netdump_print("(unused)\n");
nd->vmcoreinfo = (char *)(ptr + note->n_namesz + 1);
nd->size_vmcoreinfo = note->n_descsz;
+ if (READ_PAGESIZE_FROM_VMCOREINFO() && store)
+ nd->page_size = (uint)
+ vmcoreinfo_read_integer("PAGESIZE", 0);
} else if (eraseinfo) {
netdump_print("(unused)\n");
if (note->n_descsz)
I tested the above patch and it works fine. You may push this in.
Thanks
Suzuki
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