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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2020-06-10 18:09:06 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2021-01-06 08:42:46 -0500 |
| commit | c3cd7564819a7c1761b3b91770b6083cb29b2620 (patch) | |
| tree | 9200fa2f67799e6accd0aecaa9377a878911e501 | |
| parent | mips binfmt_elf*32.c: use elfcore-compat.h (diff) | |
| download | linux-dev-c3cd7564819a7c1761b3b91770b6083cb29b2620.tar.xz linux-dev-c3cd7564819a7c1761b3b91770b6083cb29b2620.zip | |
mips: kill unused definitions in binfmt_elf[on]32.c
elf_caddr_t: unused since 2002
jiffies_to_timeval: unused since 2015
TASK_SIZE: used only downstream of SET_PERSONALITY2(), and after that
point the normal definition results in TASK_SIZE32 just fine.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | arch/mips/kernel/binfmt_elfn32.c | 18 | ||||
| -rw-r--r-- | arch/mips/kernel/binfmt_elfo32.c | 18 |
2 files changed, 0 insertions, 36 deletions
diff --git a/arch/mips/kernel/binfmt_elfn32.c b/arch/mips/kernel/binfmt_elfn32.c index 720bbf272744..4c5544ae8fa4 100644 --- a/arch/mips/kernel/binfmt_elfn32.c +++ b/arch/mips/kernel/binfmt_elfn32.c @@ -54,28 +54,10 @@ struct elf_prstatus32 }; #define elf_prpsinfo compat_elf_prpsinfo -#define elf_caddr_t u32 #define init_elf_binfmt init_elfn32_binfmt -#define jiffies_to_timeval jiffies_to_old_timeval32 -static __inline__ void -jiffies_to_old_timeval32(unsigned long jiffies, struct old_timeval32 *value) -{ - /* - * Convert jiffies to nanoseconds and separate with - * one divide. - */ - u64 nsec = (u64)jiffies * TICK_NSEC; - u32 rem; - value->tv_sec = div_u64_rem(nsec, NSEC_PER_SEC, &rem); - value->tv_usec = rem / NSEC_PER_USEC; -} - #define ELF_CORE_EFLAGS EF_MIPS_ABI2 -#undef TASK_SIZE -#define TASK_SIZE TASK_SIZE32 - #undef ns_to_kernel_old_timeval #define ns_to_kernel_old_timeval ns_to_old_timeval32 diff --git a/arch/mips/kernel/binfmt_elfo32.c b/arch/mips/kernel/binfmt_elfo32.c index 6fcab231c962..6ba7501e7079 100644 --- a/arch/mips/kernel/binfmt_elfo32.c +++ b/arch/mips/kernel/binfmt_elfo32.c @@ -59,26 +59,8 @@ struct elf_prstatus32 }; #define elf_prpsinfo compat_elf_prpsinfo -#define elf_caddr_t u32 #define init_elf_binfmt init_elf32_binfmt -#define jiffies_to_timeval jiffies_to_old_timeval32 -static inline void -jiffies_to_old_timeval32(unsigned long jiffies, struct old_timeval32 *value) -{ - /* - * Convert jiffies to nanoseconds and separate with - * one divide. - */ - u64 nsec = (u64)jiffies * TICK_NSEC; - u32 rem; - value->tv_sec = div_u64_rem(nsec, NSEC_PER_SEC, &rem); - value->tv_usec = rem / NSEC_PER_USEC; -} - -#undef TASK_SIZE -#define TASK_SIZE TASK_SIZE32 - #undef ns_to_kernel_old_timeval #define ns_to_kernel_old_timeval ns_to_old_timeval32 |