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| author |   Christophe Leroy <christophe.leroy@c-s.fr> | 2018-10-09 13:51:56 +0000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-10-14 18:04:09 +1100 |
| commit | 26973fa5ac0e3b88d0d476caccfc10839b26098b (patch) | |
| tree | 13ef3468b67d2d965aa7787670f9f62c2e31de72 /arch/powerpc/xmon/xmon.c | |
| parent | powerpc/mm: don't use _PAGE_EXEC for calling hash_preload() (diff) | |
| download | linux-dev-26973fa5ac0e3b88d0d476caccfc10839b26098b.tar.xz linux-dev-26973fa5ac0e3b88d0d476caccfc10839b26098b.zip | |
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/xmon.c')
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 12 |
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) |