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| author | Pekka Enberg <[email protected]> | 2020-09-05 06:07:26 +0000 |
|---|---|---|
| committer | Palmer Dabbelt <[email protected]> | 2020-09-16 01:46:11 +0000 |
| commit | a960c1323749383e62b67f5d49cdfbdcccde0ef6 (patch) | |
| tree | e5a22bc2e128c39fa297d6052b42494c7672c9c8 /drivers/gpu/drm/omapdrm/omap_gem.c | |
| parent | riscv/mm/fault: Fix inline placement in vmalloc_fault() declaration (diff) | |
| download | kernel-a960c1323749383e62b67f5d49cdfbdcccde0ef6.tar.gz kernel-a960c1323749383e62b67f5d49cdfbdcccde0ef6.zip | |
riscv/mm/fault: Set FAULT_FLAG_INSTRUCTION flag in do_page_fault()
If the page fault "cause" is EXC_INST_PAGE_FAULT, set the
FAULT_FLAG_INSTRUCTION flag to let handle_mm_fault() and friends know
about it. This has no functional changes because RISC-V uses the default
arch_vma_access_permitted() implementation, which always returns true.
However, dax_pmd_fault(), for example, has a tracepoint that uses
FAULT_FLAG_INSTRUCTION, so we might as well set it.
Signed-off-by: Pekka Enberg <[email protected]>
Signed-off-by: Palmer Dabbelt <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_gem.c')
0 files changed, 0 insertions, 0 deletions