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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2024-07-02 15:51:31 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-07-12 15:52:18 -0700 |
| commit | dc0aa538a954c90d71d6bc1fcac487ef01512120 (patch) | |
| tree | 2c3069dc4361d9e820e2e52b79dc0dd7618d3224 /arch/powerpc/mm | |
| parent | 276d5affbbaea4d369d1e5b9711cb2951037f6ee (diff) | |
| download | lwn-dc0aa538a954c90d71d6bc1fcac487ef01512120.tar.gz lwn-dc0aa538a954c90d71d6bc1fcac487ef01512120.zip | |
powerpc/e500: free r10 for FIND_PTE
Move r13 load after the call to FIND_PTE, and use r13 instead of r10 for
storing fault address. This will allow using r10 freely in FIND_PTE in
following patch to handle hugepage size.
Link: https://lkml.kernel.org/r/a3ee563ad5b13c891a15d3aae6c136c44ce8aa63.1719928057.git.christophe.leroy@csgroup.eu
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Jason Gunthorpe <jgg@nvidia.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Peter Xu <peterx@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/mm')
0 files changed, 0 insertions, 0 deletions