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authorChristophe Leroy <christophe.leroy@c-s.fr>2018-10-09 13:51:56 +0000
committerMichael Ellerman <mpe@ellerman.id.au>2018-10-14 18:04:09 +1100
commit26973fa5ac0e3b88d0d476caccfc10839b26098b (patch)
tree13ef3468b67d2d965aa7787670f9f62c2e31de72 /arch/powerpc/xmon
parent34eb138ed74dc95285478903148a53bd034829be (diff)
downloadlinux-26973fa5ac0e3b88d0d476caccfc10839b26098b.tar.bz2
powerpc/mm: use pte helpers in generic code
Get rid of platform specific _PAGE_XXXX in powerpc common code and use helpers instead. mm/dump_linuxpagetables.c will be handled separately Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/xmon')
-rw-r--r--arch/powerpc/xmon/xmon.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index d139741f26fe..8345defa0e43 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -2996,15 +2996,17 @@ static void show_task(struct task_struct *tsk)
#ifdef CONFIG_PPC_BOOK3S_64
void format_pte(void *ptep, unsigned long pte)
{
+ pte_t entry = __pte(pte);
+
printf("ptep @ 0x%016lx = 0x%016lx\n", (unsigned long)ptep, pte);
printf("Maps physical address = 0x%016lx\n", pte & PTE_RPN_MASK);
printf("Flags = %s%s%s%s%s\n",
- (pte & _PAGE_ACCESSED) ? "Accessed " : "",
- (pte & _PAGE_DIRTY) ? "Dirty " : "",
- (pte & _PAGE_READ) ? "Read " : "",
- (pte & _PAGE_WRITE) ? "Write " : "",
- (pte & _PAGE_EXEC) ? "Exec " : "");
+ pte_young(entry) ? "Accessed " : "",
+ pte_dirty(entry) ? "Dirty " : "",
+ pte_read(entry) ? "Read " : "",
+ pte_write(entry) ? "Write " : "",
+ pte_exec(entry) ? "Exec " : "");
}
static void show_pte(unsigned long addr)