mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 11:16:48 +07:00
fb90ef93df
To free partial areas in pcpu_setup... Reported-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Yinghai Lu <yinghai@kernel.org> Cc: Tejun Heo <tj@kernel.org> Cc: Christoph Lameter <cl@linux-foundation.org> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: Pekka Enberg <penberg@cs.helsinki.fi> LKML-Reference: <4B85E245.5030001@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
24 lines
837 B
C
24 lines
837 B
C
#ifndef _LINUX_EARLY_RES_H
|
|
#define _LINUX_EARLY_RES_H
|
|
#ifdef __KERNEL__
|
|
|
|
extern void reserve_early(u64 start, u64 end, char *name);
|
|
extern void reserve_early_overlap_ok(u64 start, u64 end, char *name);
|
|
extern void free_early(u64 start, u64 end);
|
|
void free_early_partial(u64 start, u64 end);
|
|
extern void early_res_to_bootmem(u64 start, u64 end);
|
|
|
|
void reserve_early_without_check(u64 start, u64 end, char *name);
|
|
u64 find_early_area(u64 ei_start, u64 ei_last, u64 start, u64 end,
|
|
u64 size, u64 align);
|
|
u64 find_early_area_size(u64 ei_start, u64 ei_last, u64 start,
|
|
u64 *sizep, u64 align);
|
|
u64 find_fw_memmap_area(u64 start, u64 end, u64 size, u64 align);
|
|
u64 get_max_mapped(void);
|
|
#include <linux/range.h>
|
|
int get_free_all_memory_range(struct range **rangep, int nodeid);
|
|
|
|
#endif /* __KERNEL__ */
|
|
|
|
#endif /* _LINUX_EARLY_RES_H */
|