Hi, Il giorno sab 12 ago 2023 alle ore 19:49 Heinrich Schuchardt < heinrich.schucha...@canonical.com> ha scritto:
> * provide a description for function lmb_is_reserved() > * improve the description of funciton lmb_is_reserved_flags() > > Signed-off-by: Heinrich Schuchardt <heinrich.schucha...@canonical.com> > --- > include/lmb.h | 22 +++++++++++++++++++--- > 1 file changed, 19 insertions(+), 3 deletions(-) > > diff --git a/include/lmb.h b/include/lmb.h > index 07bf22144e..0365c9ef1f 100644 > --- a/include/lmb.h > +++ b/include/lmb.h > @@ -116,16 +116,32 @@ phys_addr_t __lmb_alloc_base(struct lmb *lmb, > phys_size_t size, ulong align, > phys_addr_t max_addr); > phys_addr_t lmb_alloc_addr(struct lmb *lmb, phys_addr_t base, phys_size_t > size); > phys_size_t lmb_get_free_size(struct lmb *lmb, phys_addr_t addr); > + > +/** > + * lmb_is_reserved_flags() - test if address is in reserved region > lmb_is_reserved() > + * > + * The function checks if a reserved region comprising @addr exists. > + * flag bits set that are set in @flags. > line to be removed (cut and paste from lmb_is_reserved_flags() description) > + * > + * @lmb: the logical memory block struct > + * @addr: address to be tested > + * Return: 1 if reservation exists, 0 otherwise > + */ > int lmb_is_reserved(struct lmb *lmb, phys_addr_t addr); > + > /** > - * lmb_is_reserved_flags - test if tha address is in reserved region with > a bitfield flag > + * lmb_is_reserved_flags() - test if address is in reserved region with > flag bits set > + * > + * The function checks if a reserved region comprising @addr exists which > has > + * all flag bits set which are set in @flags. > * > * @lmb: the logical memory block struct > * @addr: address to be tested > - * @flags: flags bitfied to be tested > - * Return: if not reserved or reserved without the requested flag > else 1 > + * @flags: bitmap with bits to be tested > + * Return: 1 if matching reservation exists, 0 otherwise > */ > int lmb_is_reserved_flags(struct lmb *lmb, phys_addr_t addr, int flags); > + > long lmb_free(struct lmb *lmb, phys_addr_t base, phys_size_t size); > > void lmb_dump_all(struct lmb *lmb); > -- > 2.40.1 > >
