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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-11-26 13:30:03 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-11-29 14:49:29 +0300 |
| commit | cdc81aece8041fd5437bdabde6c543cdeb2891a8 (patch) | |
| tree | e2da7f1e649acd86509bddfd03e74554063b3b78 /arch/powerpc/mm/ptdump | |
| parent | 7dfbfb87c243cf08bc2b9cc23699ac207b726458 (diff) | |
| download | linux-cdc81aece8041fd5437bdabde6c543cdeb2891a8.tar.xz | |
powerpc/ptdump: Fix display a BAT's size unit
We have wrong units on BAT's sizes (G instead of M, M instead of ...)
---[ Instruction Block Address Translation ]---
0: 0xc0000000-0xc03fffff 0x00000000 4G Kernel x m
1: 0xc0400000-0xc05fffff 0x00400000 2G Kernel x m
2: 0xc0600000-0xc06fffff 0x00600000 1G Kernel x m
3: 0xc0700000-0xc077ffff 0x00700000 512M Kernel x m
4: 0xc0780000-0xc079ffff 0x00780000 128M Kernel x m
5: 0xc07a0000-0xc07bffff 0x007a0000 128M Kernel x m
6: -
7: -
This is because pt_dump_size() expects a size in Kbytes but
bat_show_603() gives the size in bytes.
To avoid risk of confusion, change pt_dump_size() to take bytes.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/f16c30f5c9185a63335322cf1a8b22f189d335ef.1637922595.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/mm/ptdump')
| -rw-r--r-- | arch/powerpc/mm/ptdump/ptdump.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/mm/ptdump/ptdump.c b/arch/powerpc/mm/ptdump/ptdump.c index bf251191e78d..031956d0ee84 100644 --- a/arch/powerpc/mm/ptdump/ptdump.c +++ b/arch/powerpc/mm/ptdump/ptdump.c @@ -123,7 +123,7 @@ static struct ptdump_range ptdump_range[] __ro_after_init = { void pt_dump_size(struct seq_file *m, unsigned long size) { - static const char units[] = "KMGTPE"; + static const char units[] = " KMGTPE"; const char *unit = units; /* Work out what appropriate unit to use */ @@ -176,7 +176,7 @@ static void dump_addr(struct pg_state *st, unsigned long addr) pt_dump_seq_printf(st->seq, REG "-" REG " ", st->start_address, addr - 1); pt_dump_seq_printf(st->seq, " " REG " ", st->start_pa); - pt_dump_size(st->seq, (addr - st->start_address) >> 10); + pt_dump_size(st->seq, addr - st->start_address); } static void note_prot_wx(struct pg_state *st, unsigned long addr) |