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Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43 |
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9fee28ba |
| 02-Aug-2023 |
Matthew Wilcox (Oracle) <willy@infradead.org> |
powerpc: implement the new page table range API
Add set_ptes(), update_mmu_cache_range() and flush_dcache_folio(). Change
the PG_arch_1 (aka PG_dcache_dirty) flag from being per-page to per-folio.
powerpc: implement the new page table range API
Add set_ptes(), update_mmu_cache_range() and flush_dcache_folio(). Change
the PG_arch_1 (aka PG_dcache_dirty) flag from being per-page to per-folio.
[willy@infradead.org: re-export flush_dcache_icache_folio()]
Link: https://lkml.kernel.org/r/ZMx1daYwvD9EM7Cv@casper.infradead.org
Link: https://lkml.kernel.org/r/20230802151406.3735276-22-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Revision tags: v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12 |
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| #
91360b44 |
| 13-Feb-2023 |
Michael Ellerman <mpe@ellerman.id.au> |
powerpc/nohash: Fix build error with binutils >= 2.38
With bintils >= 2.38 the ppc64_book3e_allmodconfig build fails:
{standard input}: Assembler messages:
{standard input}:196: Error: unrecogn
powerpc/nohash: Fix build error with binutils >= 2.38
With bintils >= 2.38 the ppc64_book3e_allmodconfig build fails:
{standard input}: Assembler messages:
{standard input}:196: Error: unrecognized opcode: `lbarx'
{standard input}:196: Error: unrecognized opcode: `stbcx.'
make[5]: *** [scripts/Makefile.build:252: arch/powerpc/mm/nohash/e500_hugetlbpage.o] Error 1
That happens because the default CPU for that config is e5500, set via
CONFIG_TARGET_CPU, and so the assembler is building for e5500, which
doesn't support those instructions.
Fix it by using machine directives to tell the assembler to assemble the
relevant code for e6500, which does support lbarx/stbcx.
That is safe because the code already has the CPU_FTR_SMT check, which
ensures the lbarx sequence doesn't run on e5500, which doesn't support
SMT.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20230213112322.998003-1-mpe@ellerman.id.au
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Revision tags: v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69 |
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| #
3e731858 |
| 19-Sep-2022 |
Christophe Leroy <christophe.leroy@csgroup.eu> |
powerpc: Remove CONFIG_PPC_FSL_BOOK3E
CONFIG_PPC_FSL_BOOK3E is redundant with CONFIG_PPC_E500.
Remove it.
And rename five files accordingly.
Signed-off-by: Christophe Leroy <christophe.leroy@csgr
powerpc: Remove CONFIG_PPC_FSL_BOOK3E
CONFIG_PPC_FSL_BOOK3E is redundant with CONFIG_PPC_E500.
Remove it.
And rename five files accordingly.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
[mpe: Rename include guards to match new file names]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/795cb93b88c9a0279289712e674f39e3b108a1b4.1663606876.git.christophe.leroy@csgroup.eu
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