| Message ID | 1469717505-8026-4-git-send-email-julien.grall@arm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, 28 Jul 2016, Julien Grall wrote: > to make clear of the usage. I.e it is used to inform whether Xen needs > to clean the entry after writing in the page table. > > Signed-off-by: Julien Grall <julien.grall@arm.com> Acked-by: Stefano Stabellini <sstabellini@kernel.org> > xen/arch/arm/p2m.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/xen/arch/arm/p2m.c b/xen/arch/arm/p2m.c > index d389f2b..ff82f12 100644 > --- a/xen/arch/arm/p2m.c > +++ b/xen/arch/arm/p2m.c > @@ -390,19 +390,19 @@ static lpae_t mfn_to_p2m_entry(mfn_t mfn, p2m_type_t t, p2m_access_t a) > return e; > } > > -static inline void p2m_write_pte(lpae_t *p, lpae_t pte, bool_t flush_cache) > +static inline void p2m_write_pte(lpae_t *p, lpae_t pte, bool clean_pte) > { > write_pte(p, pte); > - if ( flush_cache ) > + if ( clean_pte ) > clean_dcache(*p); > } > > -static inline void p2m_remove_pte(lpae_t *p, bool_t flush_cache) > +static inline void p2m_remove_pte(lpae_t *p, bool clean_pte) > { > lpae_t pte; > > memset(&pte, 0x00, sizeof(pte)); > - p2m_write_pte(p, pte, flush_cache); > + p2m_write_pte(p, pte, clean_pte); > } > > /* > -- > 1.9.1 >
diff --git a/xen/arch/arm/p2m.c b/xen/arch/arm/p2m.c index d389f2b..ff82f12 100644 --- a/xen/arch/arm/p2m.c +++ b/xen/arch/arm/p2m.c @@ -390,19 +390,19 @@ static lpae_t mfn_to_p2m_entry(mfn_t mfn, p2m_type_t t, p2m_access_t a) return e; } -static inline void p2m_write_pte(lpae_t *p, lpae_t pte, bool_t flush_cache) +static inline void p2m_write_pte(lpae_t *p, lpae_t pte, bool clean_pte) { write_pte(p, pte); - if ( flush_cache ) + if ( clean_pte ) clean_dcache(*p); } -static inline void p2m_remove_pte(lpae_t *p, bool_t flush_cache) +static inline void p2m_remove_pte(lpae_t *p, bool clean_pte) { lpae_t pte; memset(&pte, 0x00, sizeof(pte)); - p2m_write_pte(p, pte, flush_cache); + p2m_write_pte(p, pte, clean_pte); } /*
to make clear of the usage. I.e it is used to inform whether Xen needs to clean the entry after writing in the page table. Signed-off-by: Julien Grall <julien.grall@arm.com> --- xen/arch/arm/p2m.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)