| /bionic/libc/kernel/common/linux/ |
| circ_buf.h | 25 int tail; member in struct:circ_buf
27 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
29 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
30 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
31 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /development/ndk/platforms/android-3/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /external/kernel-headers/original/linux/ |
| circ_buf.h | 7 int tail; member in struct:circ_buf
11 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
14 as a completely full buffer has head == tail, which is the same as
16 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
19 accessing head and tail more than once, so they can change
21 #define CIRC_CNT_TO_END(head,tail,size) \
22 ({int end = (size) - (tail); \
27 #define CIRC_SPACE_TO_END(head,tail,size)
[all...] |
| /prebuilts/ndk/4/platforms/android-3/arch-arm/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/4/platforms/android-4/arch-arm/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/4/platforms/android-5/arch-arm/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/4/platforms/android-5/arch-x86/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/4/platforms/android-8/arch-arm/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/4/platforms/android-8/arch-x86/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/5/platforms/android-3/arch-arm/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/6/platforms/android-3/arch-arm/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/6/platforms/android-3/arch-x86/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/7/platforms/android-14/arch-arm/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/7/platforms/android-14/arch-x86/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/7/platforms/android-3/arch-arm/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/7/platforms/android-3/arch-x86/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
|
| /prebuilts/ndk/7/platforms/android-4/arch-arm/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/7/platforms/android-4/arch-x86/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/7/platforms/android-5/arch-arm/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/7/platforms/android-5/arch-x86/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/7/platforms/android-8/arch-arm/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/7/platforms/android-8/arch-x86/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/7/platforms/android-9/arch-arm/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/7/platforms/android-9/arch-x86/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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| /prebuilts/ndk/8/platforms/android-14/arch-arm/usr/include/linux/ |
| circ_buf.h | 18 int tail; member in struct:circ_buf
21 #define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
23 #define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
25 #define CIRC_CNT_TO_END(head,tail,size) ({int end = (size) - (tail); int n = ((head) + end) & ((size)-1); n < end ? n : end;})
27 #define CIRC_SPACE_TO_END(head,tail,size) ({int end = (size) - 1 - (head); int n = (end + (tail)) & ((size)-1); n <= end ? n : end+1;})
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