| /linux-6.3-rc2/mm/ |
| A D | fadvise.c | 32 int generic_fadvise(struct file *file, loff_t offset, loff_t len, int advice) in generic_fadvise() argument
53 switch (advice) { in generic_fadvise()
79 switch (advice) { in generic_fadvise()
186 return file->f_op->fadvise(file, offset, len, advice); in vfs_fadvise()
188 return generic_fadvise(file, offset, len, advice); in vfs_fadvise()
194 int ksys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice) in ksys_fadvise64_64() argument
202 ret = vfs_fadvise(f.file, offset, len, advice); in ksys_fadvise64_64()
210 return ksys_fadvise64_64(fd, offset, len, advice); in SYSCALL_DEFINE4()
217 return ksys_fadvise64_64(fd, offset, len, advice); in SYSCALL_DEFINE4()
225 compat_arg_u64_dual(len), int, advice) in COMPAT_SYSCALL_DEFINE6() argument
[all …]
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| /linux-6.3-rc2/io_uring/ |
| A D | advise.c | 21 u32 advice; member
28 u32 advice; member
41 ma->advice = READ_ONCE(sqe->fadvise_advice); in io_madvise_prep()
57 ret = do_madvise(current->mm, ma->addr, ma->len, ma->advice); in io_madvise()
67 switch (fa->advice) { in io_fadvise_force_async()
86 fa->advice = READ_ONCE(sqe->fadvise_advice); in io_fadvise_prep()
99 ret = vfs_fadvise(req->file, fa->offset, fa->len, fa->advice); in io_fadvise()
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| /linux-6.3-rc2/arch/sh/kernel/ |
| A D | sys_sh32.c | 52 u32 len0, u32 len1, int advice) in sys_fadvise64_64_wrapper() argument
56 (u64)len1 << 32 | len0, advice); in sys_fadvise64_64_wrapper()
59 (u64)len0 << 32 | len1, advice); in sys_fadvise64_64_wrapper()
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| /linux-6.3-rc2/arch/s390/kernel/ |
| A D | compat_linux.c | 261 int advice; member
270 if (a.advice == 4) in COMPAT_SYSCALL_DEFINE1()
271 a.advice = POSIX_FADV_DONTNEED; in COMPAT_SYSCALL_DEFINE1()
272 else if (a.advice == 5) in COMPAT_SYSCALL_DEFINE1()
273 a.advice = POSIX_FADV_NOREUSE; in COMPAT_SYSCALL_DEFINE1()
274 return ksys_fadvise64_64(a.fd, a.offset, a.len, a.advice); in COMPAT_SYSCALL_DEFINE1()
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| /linux-6.3-rc2/arch/arm/kernel/ |
| A D | sys_arm.c | 32 asmlinkage long sys_arm_fadvise64_64(int fd, int advice, in sys_arm_fadvise64_64() argument
35 return ksys_fadvise64_64(fd, offset, len, advice); in sys_arm_fadvise64_64()
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| /linux-6.3-rc2/arch/csky/kernel/ |
| A D | syscall.c | 38 int, advice, in SYSCALL_DEFINE4() argument
42 return ksys_fadvise64_64(fd, offset, len, advice); in SYSCALL_DEFINE4()
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| /linux-6.3-rc2/include/linux/ |
| A D | ksm.h | 20 unsigned long end, int advice, unsigned long *vm_flags);
67 unsigned long end, int advice, unsigned long *vm_flags) in ksm_madvise() argument
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| A D | fscache.h | 136 u8 advice; /* FSCACHE_ADV_* */ member
244 u8 advice, in fscache_acquire_cookie() argument
253 return __fscache_acquire_cookie(volume, advice, in fscache_acquire_cookie()
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| A D | huge_mm.h | 220 int advice);
356 unsigned long *vm_flags, int advice) in hugepage_madvise() argument
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| /linux-6.3-rc2/arch/x86/kernel/ |
| A D | sys_ia32.c | 89 int, advice) in SYSCALL_DEFINE6() argument
94 advice); in SYSCALL_DEFINE6()
113 unsigned int, offset_hi, size_t, len, int, advice) in SYSCALL_DEFINE5() argument
116 len, advice); in SYSCALL_DEFINE5()
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| /linux-6.3-rc2/arch/powerpc/include/asm/ |
| A D | syscalls.h | 106 size_t len, int advice);
132 size_t len, int advice);
141 long sys_ppc_fadvise64_64(int fd, int advice,
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| /linux-6.3-rc2/arch/xtensa/kernel/ |
| A D | syscall.c | 50 asmlinkage long xtensa_fadvise64_64(int fd, int advice, in xtensa_fadvise64_64() argument
53 return ksys_fadvise64_64(fd, offset, len, advice); in xtensa_fadvise64_64()
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| /linux-6.3-rc2/arch/sparc/kernel/ |
| A D | sys_sparc32.c | 209 compat_size_t, len, int, advice) in COMPAT_SYSCALL_DEFINE5() argument
211 return ksys_fadvise64_64(fd, ((u64)offhi << 32) | offlo, len, advice); in COMPAT_SYSCALL_DEFINE5()
215 u32, lenhi, u32, lenlo, int, advice) in COMPAT_SYSCALL_DEFINE6() argument
220 advice); in COMPAT_SYSCALL_DEFINE6()
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| A D | systbls.h | 85 compat_size_t len, int advice);
89 int advice);
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| /linux-6.3-rc2/arch/powerpc/kernel/ |
| A D | sys_ppc32.c | 109 size_t, len, int, advice) in PPC32_SYSCALL_DEFINE6() argument
112 advice); in PPC32_SYSCALL_DEFINE6()
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| A D | syscalls.c | 104 int, fd, int, advice, u32, offset_high, u32, offset_low, in SYSCALL_DEFINE6() argument
108 merge_64(len_high, len_low), advice); in SYSCALL_DEFINE6()
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| /linux-6.3-rc2/arch/arm64/kernel/ |
| A D | sys32.c | 106 COMPAT_SYSCALL_DEFINE6(aarch32_fadvise64_64, int, fd, int, advice, in COMPAT_SYSCALL_DEFINE6() argument
109 return ksys_fadvise64_64(fd, arg_u64(offset), arg_u64(len), advice); in COMPAT_SYSCALL_DEFINE6()
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| /linux-6.3-rc2/arch/csky/include/asm/ |
| A D | syscalls.h | 12 long sys_csky_fadvise64_64(int fd, int advice, loff_t offset, loff_t len);
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| /linux-6.3-rc2/drivers/infiniband/core/ |
| A D | uverbs_std_types_mr.c | 52 enum ib_uverbs_advise_mr_advice advice; in UVERBS_HANDLER() local
63 ret = uverbs_get_const(&advice, attrs, UVERBS_ATTR_ADVISE_MR_ADVICE); in UVERBS_HANDLER()
79 return ib_dev->ops.advise_mr(pd, advice, flags, sg_list, num_sge, in UVERBS_HANDLER()
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| /linux-6.3-rc2/drivers/infiniband/hw/mlx5/ |
| A D | odp.c | 1664 get_prefetchable_mr(struct ib_pd *pd, enum ib_uverbs_advise_mr_advice advice, in get_prefetchable_mr() argument
1690 if (advice == IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH_WRITE && in get_prefetchable_mr()
1725 enum ib_uverbs_advise_mr_advice advice, in init_prefetch_work() argument
1737 mr = get_prefetchable_mr(pd, advice, sg_list[i].lkey); in init_prefetch_work()
1751 enum ib_uverbs_advise_mr_advice advice, in mlx5_ib_prefetch_sg_list() argument
1762 mr = get_prefetchable_mr(pd, advice, sg_list[i].lkey); in mlx5_ib_prefetch_sg_list()
1779 enum ib_uverbs_advise_mr_advice advice, in mlx5_ib_advise_mr_prefetch() argument
1786 if (advice == IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH) in mlx5_ib_advise_mr_prefetch()
1789 if (advice == IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH_NO_FAULT) in mlx5_ib_advise_mr_prefetch()
1793 return mlx5_ib_prefetch_sg_list(pd, advice, pf_flags, sg_list, in mlx5_ib_advise_mr_prefetch()
[all …]
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| /linux-6.3-rc2/arch/sh/include/asm/ |
| A D | syscalls_32.h | 19 u32 len0, u32 len1, int advice);
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| /linux-6.3-rc2/Documentation/mm/ |
| A D | index.rst | 9 of Linux. If you are looking for advice on simply allocating memory,
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| /linux-6.3-rc2/fs/fscache/ |
| A D | cookie.c | 327 u8 advice, in fscache_alloc_cookie() argument
341 cookie->advice = advice; in fscache_alloc_cookie()
452 u8 advice, in __fscache_acquire_cookie() argument
470 cookie = fscache_alloc_cookie(volume, advice, in __fscache_acquire_cookie()
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| /linux-6.3-rc2/arch/parisc/kernel/ |
| A D | sys_parisc.c | 361 unsigned int high_len, unsigned int low_len, int advice) in parisc_fadvise64_64() argument
364 (loff_t)high_len << 32 | low_len, advice); in parisc_fadvise64_64()
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| /linux-6.3-rc2/Documentation/admin-guide/ |
| A D | reporting-regressions.rst | 151 should offer advice and reasonably help where they can, to make this process
164 Who can I ask for advice when it comes to regressions?
233 tracker for advice as outlined above.
241 doubt, ask for advice.
262 for advice as outlined above.
272 advice if in doubt.
353 the matter to the kernel's provider and ask for advice.
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