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| author | Bartlomiej Zolnierkiewicz <[email protected]> | 2018-09-26 15:54:31 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <[email protected]> | 2018-09-26 15:54:31 +0200 |
| commit | aaccf3c97418f169afdbb5855e9cbcbda34e90fd (patch) | |
| tree | 5d4207e67958bdbc23288cf30178692f5534e1a0 /arch/ia64/kernel/setup.c | |
| parent | f39684524b391c5a7ed0ac44db4fec3357af1c5d (diff) | |
| parent | 6bf4ca7fbc85d80446ac01c0d1d77db4d91a6d84 (diff) | |
Merge tag 'v4.19-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next
Sync with upstream (which now contains fbdev-v4.19 changes) to
prepare a base for fbdev-v4.20 changes.
Diffstat (limited to 'arch/ia64/kernel/setup.c')
| -rw-r--r-- | arch/ia64/kernel/setup.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index ad43cbf70628..0e6c2d9fb498 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -32,6 +32,7 @@ #include <linux/delay.h> #include <linux/cpu.h> #include <linux/kernel.h> +#include <linux/memblock.h> #include <linux/reboot.h> #include <linux/sched/mm.h> #include <linux/sched/clock.h> @@ -383,8 +384,16 @@ reserve_memory (void) sort_regions(rsvd_region, num_rsvd_regions); num_rsvd_regions = merge_regions(rsvd_region, num_rsvd_regions); -} + /* reserve all regions except the end of memory marker with memblock */ + for (n = 0; n < num_rsvd_regions - 1; n++) { + struct rsvd_region *region = &rsvd_region[n]; + phys_addr_t addr = __pa(region->start); + phys_addr_t size = region->end - region->start; + + memblock_reserve(addr, size); + } +} /** * find_initrd - get initrd parameters from the boot parameter structure |