diff options
Diffstat (limited to '0001-Work-around-for-gcc7-and-arm64.patch')
| -rw-r--r-- | 0001-Work-around-for-gcc7-and-arm64.patch | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/0001-Work-around-for-gcc7-and-arm64.patch b/0001-Work-around-for-gcc7-and-arm64.patch deleted file mode 100644 index 88f40be5d..000000000 --- a/0001-Work-around-for-gcc7-and-arm64.patch +++ /dev/null @@ -1,62 +0,0 @@ -From 975dcf140bd307b431aff7b6d671155c796cfe5e Mon Sep 17 00:00:00 2001 -From: Laura Abbott <labbott@redhat.com> -Date: Sat, 28 Jan 2017 16:13:49 +0100 -Subject: [PATCH] Work around for gcc7 and arm64 - -Originally proposed by Will Deacon <will.deacon@arm.com> - -http://lists.infradead.org/pipermail/linux-arm-kernel/2016-October/462224.html - -Signed-off-by: Laura Abbott <labbott@redhat.com> ---- - include/linux/log2.h | 13 ++----------- - 1 file changed, 2 insertions(+), 11 deletions(-) - -diff --git a/include/linux/log2.h b/include/linux/log2.h -index fd7ff3d91e6a..1ab22b79681e 100644 ---- a/include/linux/log2.h -+++ b/include/linux/log2.h -@@ -16,12 +16,6 @@ - #include <linux/bitops.h> - - /* -- * deal with unrepresentable constant logarithms -- */ --extern __attribute__((const, noreturn)) --int ____ilog2_NaN(void); -- --/* - * non-constant log of base 2 calculators - * - the arch may override these in asm/bitops.h if they can be implemented - * more efficiently than using fls() and fls64() -@@ -85,7 +79,7 @@ unsigned long __rounddown_pow_of_two(unsigned long n) - #define ilog2(n) \ - ( \ - __builtin_constant_p(n) ? ( \ -- (n) < 1 ? ____ilog2_NaN() : \ -+ (n) < 1 ? 0 : \ - (n) & (1ULL << 63) ? 63 : \ - (n) & (1ULL << 62) ? 62 : \ - (n) & (1ULL << 61) ? 61 : \ -@@ -149,9 +143,7 @@ unsigned long __rounddown_pow_of_two(unsigned long n) - (n) & (1ULL << 3) ? 3 : \ - (n) & (1ULL << 2) ? 2 : \ - (n) & (1ULL << 1) ? 1 : \ -- (n) & (1ULL << 0) ? 0 : \ -- ____ilog2_NaN() \ -- ) : \ -+ 0 ) : \ - (sizeof(n) <= 4) ? \ - __ilog2_u32(n) : \ - __ilog2_u64(n) \ -@@ -194,7 +186,6 @@ unsigned long __rounddown_pow_of_two(unsigned long n) - * @n: parameter - * - * The first few values calculated by this routine: -- * ob2(0) = 0 - * ob2(1) = 0 - * ob2(2) = 1 - * ob2(3) = 2 --- -2.11.0 - |