| /Linux-v6.6/lib/ |
| D | errseq.c | 37 #define ERRSEQ_SHIFT ilog2(MAX_ERRNO + 1)
64 BUILD_BUG_ON_NOT_POWER_OF_2(MAX_ERRNO + 1); in errseq_set()
74 if (WARN(unlikely(err == 0 || (unsigned int)-err > MAX_ERRNO), in errseq_set()
82 new = (old & ~(MAX_ERRNO|ERRSEQ_SEEN)) | -err; in errseq_set()
151 return -(cur & MAX_ERRNO); in errseq_check()
203 err = -(new & MAX_ERRNO); in errseq_check_and_advance()
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| D | notifier-error-inject.c | 8 *(int *)data = clamp_t(int, val, -MAX_ERRNO, 0); in debugfs_errno_set()
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| /Linux-v6.6/tools/testing/selftests/bpf/progs/ |
| D | err.h | 5 #define MAX_ERRNO 4095 macro
6 #define IS_ERR_VALUE(x) (unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO
|
| /Linux-v6.6/tools/virtio/linux/ |
| D | err.h | 4 #define MAX_ERRNO 4095 macro
6 #define IS_ERR_VALUE(x) unlikely((x) >= (unsigned long)-MAX_ERRNO)
|
| /Linux-v6.6/include/linux/ |
| D | err.h | 18 #define MAX_ERRNO 4095 macro
28 #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO)
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| D | dma-fence.h | 566 WARN_ON(error >= 0 || error < -MAX_ERRNO); in dma_fence_set_error()
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| D | xarray.h | 204 entry >= xa_mk_internal(-MAX_ERRNO)); in xa_is_err()
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| /Linux-v6.6/tools/include/linux/ |
| D | err.h | 31 #define MAX_ERRNO 4095 macro
33 #define IS_ERR_VALUE(x) unlikely((x) >= (unsigned long)-MAX_ERRNO)
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| /Linux-v6.6/fs/cachefiles/ |
| D | io.c | 107 if (off2 < 0 && off2 >= (loff_t)-MAX_ERRNO && off2 != -ENXIO) { in cachefiles_read()
224 if (off < 0 && off >= (loff_t)-MAX_ERRNO) in cachefiles_query_occupancy()
234 if (off2 < 0 && off2 >= (loff_t)-MAX_ERRNO) in cachefiles_query_occupancy()
428 if (off < 0 && off >= (loff_t)-MAX_ERRNO) { in cachefiles_do_prepare_read()
455 if (to < 0 && to >= (loff_t)-MAX_ERRNO) { in cachefiles_do_prepare_read()
544 if (pos < 0 && pos >= (loff_t)-MAX_ERRNO) { in __cachefiles_prepare_write()
565 if (pos < 0 && pos >= (loff_t)-MAX_ERRNO) { in __cachefiles_prepare_write()
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| /Linux-v6.6/tools/testing/scatterlist/linux/ |
| D | mm.h | 132 #define MAX_ERRNO 4095 macro
134 #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO)
|
| /Linux-v6.6/tools/include/nolibc/ |
| D | errno.h | 23 #define MAX_ERRNO 4095 macro
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| /Linux-v6.6/kernel/ |
| D | fail_function.c | 42 if (retv < (unsigned long)-MAX_ERRNO) in adjust_error_retval()
46 if (retv != 0 && retv < (unsigned long)-MAX_ERRNO) in adjust_error_retval()
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| D | seccomp.c | 1229 if (data > MAX_ERRNO) in __seccomp_filter()
1230 data = MAX_ERRNO; in __seccomp_filter()
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| /Linux-v6.6/Documentation/translations/zh_CN/core-api/ |
| D | errseq.rst | 25 它被实现为一个无符号的32位值。低位被指定保存错误代码（在1和MAX_ERRNO之间）。高位
|
| /Linux-v6.6/fs/btrfs/ |
| D | tree-log.h | 22 #define BTRFS_LOG_FORCE_COMMIT (-(MAX_ERRNO + 1))
|
| /Linux-v6.6/rust/kernel/ |
| D | error.rs | 103 if errno < -(bindings::MAX_ERRNO as i32) || errno >= 0 { in from_errno()
|
| /Linux-v6.6/arch/powerpc/kernel/ |
| D | interrupt.c | 279 if (unlikely(r3 >= (unsigned long)-MAX_ERRNO) && is_not_scv) { in syscall_exit_prepare()
|
| /Linux-v6.6/arch/mips/kernel/ |
| D | module.c | 342 if (sym->st_value >= -MAX_ERRNO) { in __apply_relocate()
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| /Linux-v6.6/Documentation/powerpc/ |
| D | syscall64-abi.rst | 39 -4095..-1 (i.e., it is >= -MAX_ERRNO (-4095) as an unsigned comparison),
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| /Linux-v6.6/drivers/bcma/ |
| D | scan.c | 269 #define IS_ERR_VALUE_U32(x) ((x) >= (u32)-MAX_ERRNO)
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| /Linux-v6.6/drivers/char/ |
| D | mem.c | 600 if ((unsigned long long)offset >= -MAX_ERRNO) { in memory_lseek()
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| /Linux-v6.6/Documentation/fault-injection/ |
| D | fault-injection.rst | 200 - ERRNO: retval must be -1 to -MAX_ERRNO (-4096).
201 - ERR_NULL: retval must be 0 or -1 to -MAX_ERRNO (-4096).
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| /Linux-v6.6/Documentation/core-api/ |
| D | errseq.rst | 14 designated to hold an error code (between 1 and MAX_ERRNO). The upper bits
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| /Linux-v6.6/security/keys/ |
| D | keyctl.c | 1347 error >= MAX_ERRNO || in keyctl_reject_key()
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| /Linux-v6.6/net/9p/ |
| D | client.c | 98 if (err > 0 || err < -MAX_ERRNO) { in safe_errno()
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