| Message ID | 20190503175041.7949-2-fancer.lancer@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | mips: Post-bootmem-memblock transition fixes | expand |
Hello, Serge Semin wrote: > It is useful to have the whole memblock memory space printed to console > when basic memlock initializations are done. It can be performed by > ready-to-use method memblock_dump_all(), which prints the available > and reserved memory spaces if memblock=debug kernel parameter is > specified. Lets call it at the very end of arch_mem_init() function, > when all memblock memory and reserved regions are defined, but before > any serious allocation is performed. > > Signed-off-by: Serge Semin <fancer.lancer@gmail.com> Applied to mips-next. Thanks, Paul [ This message was auto-generated; if you believe anything is incorrect then please email paul.burton@mips.com to report it. ]
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 2a1b2e7a1bc9..ca493fdf69b0 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -824,6 +824,8 @@ static void __init arch_mem_init(char **cmdline_p) /* Reserve for hibernation. */ memblock_reserve(__pa_symbol(&__nosave_begin), __pa_symbol(&__nosave_end) - __pa_symbol(&__nosave_begin)); + + memblock_dump_all(); } static void __init resource_init(void)
It is useful to have the whole memblock memory space printed to console when basic memlock initializations are done. It can be performed by ready-to-use method memblock_dump_all(), which prints the available and reserved memory spaces if memblock=debug kernel parameter is specified. Lets call it at the very end of arch_mem_init() function, when all memblock memory and reserved regions are defined, but before any serious allocation is performed. Signed-off-by: Serge Semin <fancer.lancer@gmail.com> --- Changelog v2 - Reword commit message since memblock debug printout is activated by memblock=debug kernel parameter --- arch/mips/kernel/setup.c | 2 ++ 1 file changed, 2 insertions(+)