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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2017-10-16 12:31:40 +0530
committerMichael Ellerman <mpe@ellerman.id.au>2017-11-06 16:48:13 +1100
commit7f142661d41e5243c99c6ad2ff72aa8647f5eb87 (patch)
treedc57476b273842aa153f79d31ebc6ff6586ec6ca /arch/powerpc/mm/hash_utils_64.c
parent6b148a7ce72a7f87c81cbcde48af014abc0516a9 (diff)
powerpc/mm/hash: Add pr_fmt() to hash_utils64.c
Make the printks look a bit nicer by adding a prefix. Radix config now do radix-mmu: Page sizes from device-tree: radix-mmu: Page size shift = 12 AP=0x0 radix-mmu: Page size shift = 16 AP=0x5 radix-mmu: Page size shift = 21 AP=0x1 radix-mmu: Page size shift = 30 AP=0x2 This patch update hash config to do similar dmesg output. With the patch we have hash-mmu: Page sizes from device-tree: hash-mmu: base_shift=12: shift=12, sllp=0x0000, avpnm=0x00000000, tlbiel=1, penc=0 hash-mmu: base_shift=12: shift=16, sllp=0x0000, avpnm=0x00000000, tlbiel=1, penc=7 hash-mmu: base_shift=12: shift=24, sllp=0x0000, avpnm=0x00000000, tlbiel=1, penc=56 hash-mmu: base_shift=16: shift=16, sllp=0x0110, avpnm=0x00000000, tlbiel=1, penc=1 hash-mmu: base_shift=16: shift=24, sllp=0x0110, avpnm=0x00000000, tlbiel=1, penc=8 hash-mmu: base_shift=20: shift=20, sllp=0x0111, avpnm=0x00000000, tlbiel=0, penc=2 hash-mmu: base_shift=24: shift=24, sllp=0x0100, avpnm=0x00000001, tlbiel=0, penc=0 hash-mmu: base_shift=34: shift=34, sllp=0x0120, avpnm=0x000007ff, tlbiel=0, penc=3 Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm/hash_utils_64.c')
-rw-r--r--arch/powerpc/mm/hash_utils_64.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 67ec2e927253..655a5a9a183d 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -21,6 +21,7 @@
#undef DEBUG
#undef DEBUG_LOW
+#define pr_fmt(fmt) "hash-mmu: " fmt
#include <linux/spinlock.h>
#include <linux/errno.h>
#include <linux/sched/mm.h>