Re: [PATCH] powerpc/8xx: Modify ptep_get()

2020-06-25 Thread Michael Ellerman
On Thu, 18 Jun 2020 12:07:46 + (UTC), Christophe Leroy wrote: > Move ptep_get() close to pte_update(), in an ifdef section already > dedicated to powerpc 8xx. This section contains explanation about > the layout of page table entries. > > Also modify it to return 4 times the pte value instead

[PATCH] powerpc/8xx: Modify ptep_get()

2020-06-18 Thread Christophe Leroy
Move ptep_get() close to pte_update(), in an ifdef section already dedicated to powerpc 8xx. This section contains explanation about the layout of page table entries. Also modify it to return 4 times the pte value instead of padding with zeroes. Signed-off-by: Christophe Leroy --- arch/powerpc/