Any comments on these? On Tue, Mar 02, 2021 at 12:04:04PM +0200, Mike Rapoport wrote: > From: Mike Rapoport <rppt@xxxxxxxxxxxxx> > > Hi, > > David noticed that we do some of memblock_reserve() calls after allocations > are possible: > > https://lore.kernel.org/lkml/6ba6bde3-1520-5cd0-f987-32d543f0b79f@xxxxxxxxxx > > The below patches consolidate early memory reservations done during > setup_arch() so that memory used by firmware, bootloader, kernel text/data > and the memory that should be excluded from the available memory for > whatever other reason is reserved before memblock allocations are possible. > > The patches are rebased on v5.12-rc1 and I think x86 tree is the best way > to merge them. > > v3: > * rebase on v5.12-rc1 > > v2: https://lore.kernel.org/lkml/20210128105711.10428-1-rppt@xxxxxxxxxx > * get rid of trim_platform_memory_ranges() and call trim_snb_memory() > directly, per Boris comments > * massage changelog and comments to use passive voice, per Boris > * add Acked-by and Reviewed-by, thanks Boris and David > > v1: https://lore.kernel.org/lkml/20210115083255.12744-1-rppt@xxxxxxxxxx > > Mike Rapoport (2): > x86/setup: consolidate early memory reservations > x86/setup: merge several reservations of start of the memory > > arch/x86/kernel/setup.c | 95 ++++++++++++++++++++--------------------- > 1 file changed, 46 insertions(+), 49 deletions(-) > > -- > 2.28.0 > -- Sincerely yours, Mike.
