Searched hist:50724 (Results 1 - 4 of 4) sorted by relevance

/linux-master/arch/riscv/include/asm/
H A Delf.hdiff 50724efc Mon Jun 05 05:07:17 MDT 2023 Andy Chiu <andy.chiu@sifive.com> riscv: hwcap: change ELF_HWCAP to a function

Using a function is flexible to represent ELF_HWCAP. So the kernel may
encode hwcap reflecting supported hardware features just at the moment of
the start of each program.

This will be helpful when we introduce prctl/sysctl interface to control
per-process availability of Vector extension in following patches.
Programs started with V disabled should see V masked off in theirs
ELF_HWCAP.

Signed-off-by: Andy Chiu <andy.chiu@sifive.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230605110724.21391-21-andy.chiu@sifive.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
H A Dhwcap.hdiff 50724efc Mon Jun 05 05:07:17 MDT 2023 Andy Chiu <andy.chiu@sifive.com> riscv: hwcap: change ELF_HWCAP to a function

Using a function is flexible to represent ELF_HWCAP. So the kernel may
encode hwcap reflecting supported hardware features just at the moment of
the start of each program.

This will be helpful when we introduce prctl/sysctl interface to control
per-process availability of Vector extension in following patches.
Programs started with V disabled should see V masked off in theirs
ELF_HWCAP.

Signed-off-by: Andy Chiu <andy.chiu@sifive.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230605110724.21391-21-andy.chiu@sifive.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
/linux-master/arch/riscv/kernel/
H A Dcpufeature.cdiff 50724efc Mon Jun 05 05:07:17 MDT 2023 Andy Chiu <andy.chiu@sifive.com> riscv: hwcap: change ELF_HWCAP to a function

Using a function is flexible to represent ELF_HWCAP. So the kernel may
encode hwcap reflecting supported hardware features just at the moment of
the start of each program.

This will be helpful when we introduce prctl/sysctl interface to control
per-process availability of Vector extension in following patches.
Programs started with V disabled should see V masked off in theirs
ELF_HWCAP.

Signed-off-by: Andy Chiu <andy.chiu@sifive.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230605110724.21391-21-andy.chiu@sifive.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
/linux-master/mm/
H A Dfilemap.cdiff 4b17f030 Thu Apr 29 23:55:38 MDT 2021 Rui Sun <sunrui26@huawei.com> mm/filemap: update stale comment

Commit a6de4b4873e1 ("mm: convert find_get_entry to return the head page")
uses @index instead of @offset, but the comment is stale, update it.

Link: https://lkml.kernel.org/r/1617948260-50724-1-git-send-email-zhangshaokun@hisilicon.com
Signed-off-by: Rui Sun <sunrui26@huawei.com>
Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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