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When riscv moved to common entry the definition and usage of
do_work_pending was removed. This unused header file remains.
Remove the header file as it is not used.
I have tested compiling the kernel with this patch applied and saw no
issues. Noticed when auditing how different ports handle signals
related to saving FPU state.
Fixes: f0bddf50586d ("riscv: entry: Convert to generic entry")
Signed-off-by: Stafford Horne <shorne@gmail.com>
Reviewed-by: Guo Ren <guoren@kernel.org>
Link: https://lore.kernel.org/r/20240310112129.376134-1-shorne@gmail.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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Commit b0f4c74eadbf ("RISC-V: Fix unannoted hardirqs-on in return to
userspace slow-path") renamed the do_notify_resume function to
do_work_pending but did not change the prototype in signal.h
Do that now, as the original function does not exist anymore.
Fixes: b0f4c74eadbf ("RISC-V: Fix unannoted hardirqs-on in return to userspace slow-path")
Signed-off-by: Heiko Stuebner <heiko.stuebner@vrull.eu>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230118142252.337103-1-heiko@sntech.de
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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Fix the warning:
arch/riscv/kernel/signal.c:316:27: warning: no previous prototype for function 'do_notify_resume' [-Wmissing-prototypes]
asmlinkage __visible void do_notify_resume(struct pt_regs *regs,
All other functions in the file are static & none of the existing
headers stood out as an obvious location. Create signal.h to hold the
declaration.
Fixes: e2c0cdfba7f6 ("RISC-V: User-facing API")
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20220814141237.493457-4-mail@conchuod.ie
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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