diff options
| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-06-11 19:08:54 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-06-17 00:09:11 +1000 |
| commit | baf24d23be7d2357a2aa9c5ffb6a2d680ac2a68c (patch) | |
| tree | bf7f2cb057392c1630f976b0f1b69a891068112a | |
| parent | b112fb913b5b5705db22efa90ec60f42518934af (diff) | |
powerpc/32: Display modules range in virtual memory layout
book3s/32 and 8xx don't use vmalloc for modules.
Print the modules area at startup as part of the virtual memory layout:
[ 0.000000] Kernel virtual memory layout:
[ 0.000000] * 0xffafc000..0xffffc000 : fixmap
[ 0.000000] * 0xc9000000..0xffafc000 : vmalloc & ioremap
[ 0.000000] * 0xb0000000..0xc0000000 : modules
[ 0.000000] Memory: 118480K/131072K available (7152K kernel code, 2320K rwdata, 1328K rodata, 368K init, 854K bss, 12592K reserved, 0K cma-reserved)
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/98394503e92d6fd6d8f657e0b263b32f21cf2790.1623438478.git.christophe.leroy@csgroup.eu
| -rw-r--r-- | arch/powerpc/mm/mem.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 77fce7aa7dc5..c3b4fdda7069 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -302,6 +302,10 @@ void __init mem_init(void) ioremap_bot, IOREMAP_TOP); pr_info(" * 0x%08lx..0x%08lx : vmalloc & ioremap\n", VMALLOC_START, VMALLOC_END); +#ifdef MODULES_VADDR + pr_info(" * 0x%08lx..0x%08lx : modules\n", + MODULES_VADDR, MODULES_END); +#endif #endif /* CONFIG_PPC32 */ } |