Thiago Jung Bauermann 886db32398 powerpc/kexec_file: Restore FDT size estimation for kdump kernel ... kexec_fdt_totalsize_ppc64() includes the base FDT size in its size calculation, but commit 3c985d31ad ("powerpc: Use common of_kexec_alloc_and_setup_fdt()") changed the kexec code to use the generic function of_kexec_alloc_and_setup_fdt() which already includes the base FDT size. That change made the code overestimate the size a bit by counting twice the space required for the kernel command line and /chosen properties. Therefore change kexec_fdt_totalsize_ppc64() to calculate just the extra space needed by the kdump kernel, and change the function name so that it better reflects what the function is now doing. Signed-off-by: Thiago Jung Bauermann <bauerman@linux.ibm.com> Reviewed-by: Lakshmi Ramasubramanian <nramas@linux.microsoft.com> Reviewed-by: Hari Bathini <hbathini@linux.ibm.com> Acked-by: Michael Ellerman <mpe@ellerman.id.au> [robh: reword commit msg as no longer a fix from merging to branches] Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210220005204.1417200-1-bauerman@linux.ibm.com		2021-03-11 09:53:38 -07:00
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asm	powerpc/kexec_file: Restore FDT size estimation for kdump kernel	2021-03-11 09:53:38 -07:00
uapi/asm	powerpc updates for 5.12	2021-02-22 14:34:00 -08:00