a31811 crashkernel: optimize arm64 reserved size if PAGE_SIZE=4k

1 file Authored by Pingfan Liu 2 years ago, Committed by liutgnu 2 years ago,
1 file changed. 2 lines added. 1 lines removed.
    crashkernel: optimize arm64 reserved size if PAGE_SIZE=4k
    
    Resolves: bz2041729
    Upstream: Fedora
    Conflict: None
    
    commit b92bc6e0a775255e545506cedfa6946a1a104eff
    Author: Pingfan Liu <piliu@redhat.com>
    Date:   Mon Jun 13 10:25:26 2022 +0800
    
        crashkernel: optimize arm64 reserved size if PAGE_SIZE=4k
    
        On RHEL9 and Fedora, the arm64 platform only supports 4KB page size.
        the reserved memory size can be aligned to that on x86_64.
    
        Introducing a new formula for 4KB on arm64, which bases on x86_64 plus
        extra 64MB.
    
        Signed-off-by: Pingfan Liu <piliu@redhat.com>
        Acked-by: Baoquan He <bhe@redhat.com>
    
    Signed-off-by: Pingfan Liu <piliu@redhat.com>
    
        
file modified
+2 -1