Linux kernel development work - see feature branches https://git.zx2c4.com/linux-dev/atom/arch/powerpc/kexec/core_32.c?h=linus%2Fmaster 2021-10-22T04:22:05Z 2021-10-22T04:22:05Z Christophe Leroy christophe.leroy@csgroup.eu 2021-08-31T08:30:24Z urn:sha1:8f7fadb4ba87f6639d817a9b2d99112e9507dc63 ppc_md.iommu_save() is not set anymore by any platform after commit c40785ad305b ("powerpc/dart: Use a cachable DART"). So iommu_save() has become a nop and can be removed. ppc_md.show_percpuinfo() is not set anymore by any platform after commit 4350147a816b ("[PATCH] ppc64: SMU based macs cpufreq support"). Last users of ppc_md.rtc_read_val() and ppc_md.rtc_write_val() were removed by commit 0f03a43b8f0f ("[POWERPC] Remove todc code from ARCH=powerpc") Last user of kgdb_map_scc() was removed by commit 17ce452f7ea3 ("kgdb, powerpc: arch specific powerpc kgdb support"). ppc.machine_kexec_prepare() has not been used since commit 8ee3e0d69623 ("powerpc: Remove the main legacy iSerie platform code"). This allows the removal of machine_kexec_prepare() and the rename of default_machine_kexec_prepare() into machine_kexec_prepare() Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Reviewed-by: Daniel Axtens <dja@axtens.net> [mpe: Drop prototype for default_machine_kexec_prepare() as noted by dja] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/24d4ca0ada683c9436a5f812a7aeb0a1362afa2b.1630398606.git.christophe.leroy@csgroup.eu 2019-11-21T04:41:34Z Christophe Leroy christophe.leroy@c-s.fr 2019-10-29T12:13:58Z urn:sha1:793b08e2efff3ec020c5c5861d00ed394fcdd488 arch/powerpc/kernel/ contains 8 files dedicated to kexec. Move them into a dedicated subdirectory. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> [mpe: Move to a/p/kexec, drop the 'machine' naming and use 'core' instead] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/afbef97ec6a978574a5cf91a4441000e0a9da42a.1572351221.git.christophe.leroy@c-s.fr