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rman: Remove rman_set_start/end

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These functions are not safe as the rman implementation assumes that
all regions (including allocated resources) are sorted by address in
the internal linked-list.

Differential Revision:	https://reviews.freebsd.org/D43936
This commit is contained in:
John Baldwin 2024-02-27 11:43:34 -08:00
parent 7c667affb7
commit 04fc3fb8fc
2 changed files with 0 additions and 16 deletions
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14
sys/kern/subr_rman.c
View file

@ -808,13 +808,6 @@ rman_make_alignment_flags(uint32_t size)
return(RF_ALIGNMENT_LOG2(i));
}
void
rman_set_start(struct resource *r, rman_res_t start)
{
r->__r_i->r_start = start;
}
rman_res_t
rman_get_start(struct resource *r)
{
@ -822,13 +815,6 @@ rman_get_start(struct resource *r)
return (r->__r_i->r_start);
}
void
rman_set_end(struct resource *r, rman_res_t end)
{
r->__r_i->r_end = end;
}
rman_res_t
rman_get_end(struct resource *r)
{

2
sys/sys/rman.h
View file

@ -153,11 +153,9 @@ struct resource *rman_reserve_resource_bound(struct rman *rm, rman_res_t start,
void rman_set_bushandle(struct resource *_r, bus_space_handle_t _h);
void rman_set_bustag(struct resource *_r, bus_space_tag_t _t);
void rman_set_device(struct resource *_r, device_t _dev);
void rman_set_end(struct resource *_r, rman_res_t _end);
void rman_set_irq_cookie(struct resource *_r, void *_c);
void rman_set_mapping(struct resource *, struct resource_map *);
void rman_set_rid(struct resource *_r, int _rid);
void rman_set_start(struct resource *_r, rman_res_t _start);
void rman_set_virtual(struct resource *_r, void *_v);
extern struct rman_head rman_head;