Merge misc fixes from Andrew Morton: - A bunch of fixes - Finish off the idr API conversions before someone starts to use the old interfaces again. * emailed patches from Andrew Morton <akpm@linux-foundation.org>: idr: idr_alloc() shouldn't trigger lowmem warning when preloaded UAPI: fix endianness conditionals in M32R's asm/stat.h UAPI: fix endianness conditionals in linux/raid/md_p.h UAPI: fix endianness conditionals in linux/acct.h UAPI: fix endianness conditionals in linux/aio_abi.h decompressors: fix typo "POWERPC" mm/fremap.c: fix oops on error path idr: deprecate idr_pre_get() and idr_get_new[_above]() tidspbridge: convert to idr_alloc() zcache: convert to idr_alloc() mlx4: remove leftover idr_pre_get() call workqueue: convert to idr_alloc() nfsd: convert to idr_alloc() nfsd: remove unused get_new_stid() kernel/signal.c: use __ARCH_HAS_SA_RESTORER instead of SA_RESTORER signal: always clear sa_restorer on execve mm: remove_memory(): fix end_pfn setting include/linux/res_counter.h needs errno.h
Showing the changes to include/uapi/linux (3 of 16 files). Show all
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| @@ -107,10 +107,12 @@ struct acct_v3 · 106 unmodified lines | ||
| 107 | 107 | #define ACORE 0x08 /* ... dumped core */ |
| 108 | 108 | #define AXSIG 0x10 /* ... was killed by a signal */ |
| 109 | 109 | |
| 110 | −#ifdef __BIG_ENDIAN | |
| 110 | +#if defined(__BYTE_ORDER) ? __BYTE_ORDER == __BIG_ENDIAN : defined(__BIG_ENDIAN) | |
| 111 | 111 | #define ACCT_BYTEORDER 0x80 /* accounting file is big endian */ |
| 112 | −#else | |
| 112 | +#elif defined(__BYTE_ORDER) ? __BYTE_ORDER == __LITTLE_ENDIAN : defined(__LITTLE_ENDIAN) | |
| 113 | 113 | #define ACCT_BYTEORDER 0x00 /* accounting file is little endian */ |
| 114 | +#else | |
| 115 | +#error unspecified endianness | |
| 114 | 116 | #endif |
| 115 | 117 | |
| 116 | 118 | #ifndef __KERNEL__ |
| @@ -62,9 +62,9 @@ struct io_event { · 61 unmodified lines | ||
| 62 | 62 | __s64 res2; /* secondary result */ |
| 63 | 63 | }; |
| 64 | 64 | |
| 65 | −#if defined(__LITTLE_ENDIAN) | |
| 65 | +#if defined(__BYTE_ORDER) ? __BYTE_ORDER == __LITTLE_ENDIAN : defined(__LITTLE_ENDIAN) | |
| 66 | 66 | #define PADDED(x,y) x, y |
| 67 | −#elif defined(__BIG_ENDIAN) | |
| 67 | +#elif defined(__BYTE_ORDER) ? __BYTE_ORDER == __BIG_ENDIAN : defined(__BIG_ENDIAN) | |
| 68 | 68 | #define PADDED(x,y) y, x |
| 69 | 69 | #else |
| 70 | 70 | #error edit for your odd byteorder. |
| @@ -145,16 +145,18 @@ typedef struct mdp_superblock_s { · 144 unmodified lines | ||
| 145 | 145 | __u32 failed_disks; /* 4 Number of failed disks */ |
| 146 | 146 | __u32 spare_disks; /* 5 Number of spare disks */ |
| 147 | 147 | __u32 sb_csum; /* 6 checksum of the whole superblock */ |
| 148 | −#ifdef __BIG_ENDIAN | |
| 148 | +#if defined(__BYTE_ORDER) ? __BYTE_ORDER == __BIG_ENDIAN : defined(__BIG_ENDIAN) | |
| 149 | 149 | __u32 events_hi; /* 7 high-order of superblock update count */ |
| 150 | 150 | __u32 events_lo; /* 8 low-order of superblock update count */ |
| 151 | 151 | __u32 cp_events_hi; /* 9 high-order of checkpoint update count */ |
| 152 | 152 | __u32 cp_events_lo; /* 10 low-order of checkpoint update count */ |
| 153 | −#else | |
| 153 | +#elif defined(__BYTE_ORDER) ? __BYTE_ORDER == __LITTLE_ENDIAN : defined(__LITTLE_ENDIAN) | |
| 154 | 154 | __u32 events_lo; /* 7 low-order of superblock update count */ |
| 155 | 155 | __u32 events_hi; /* 8 high-order of superblock update count */ |
| 156 | 156 | __u32 cp_events_lo; /* 9 low-order of checkpoint update count */ |
| 157 | 157 | __u32 cp_events_hi; /* 10 high-order of checkpoint update count */ |
| 158 | +#else | |
| 159 | +#error unspecified endianness | |
| 158 | 160 | #endif |
| 159 | 161 | __u32 recovery_cp; /* 11 recovery checkpoint sector count */ |
| 160 | 162 | /* There are only valid for minor_version > 90 */ |