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| author | Joe Perches <joe@perches.com> | 2014-12-04 17:01:24 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-12-09 14:56:41 -0500 |
| commit | 5cccc702fd54e5c3dc5ee16a129770aae79ae60b (patch) | |
| tree | 09803a622327d359d5b3c279b9886f5ce2809422 /arch/x86/net/bpf_jit_comp.c | |
| parent | d148134be51fe05271ec8d47fe8c815bdee2b8e7 (diff) | |
| download | linux-stable-5cccc702fd54e5c3dc5ee16a129770aae79ae60b.tar.gz linux-stable-5cccc702fd54e5c3dc5ee16a129770aae79ae60b.tar.bz2 linux-stable-5cccc702fd54e5c3dc5ee16a129770aae79ae60b.zip | |
x86: bpf_jit_comp: Remove inline from static function definitions
Let the compiler decide instead.
No change in object size x86-64 -O2 no profiling
Signed-off-by: Joe Perches <joe@perches.com>
Suggested-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Alexei Starovoitov <ast@plumgrid.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/x86/net/bpf_jit_comp.c')
| -rw-r--r-- | arch/x86/net/bpf_jit_comp.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/x86/net/bpf_jit_comp.c b/arch/x86/net/bpf_jit_comp.c index 09e2ceaf13cb..626e01377a01 100644 --- a/arch/x86/net/bpf_jit_comp.c +++ b/arch/x86/net/bpf_jit_comp.c @@ -24,7 +24,7 @@ extern u8 sk_load_byte_positive_offset[]; extern u8 sk_load_word_negative_offset[], sk_load_half_negative_offset[]; extern u8 sk_load_byte_negative_offset[]; -static inline u8 *emit_code(u8 *ptr, u32 bytes, unsigned int len) +static u8 *emit_code(u8 *ptr, u32 bytes, unsigned int len) { if (len == 1) *ptr = bytes; @@ -52,12 +52,12 @@ static inline u8 *emit_code(u8 *ptr, u32 bytes, unsigned int len) #define EMIT4_off32(b1, b2, b3, b4, off) \ do {EMIT4(b1, b2, b3, b4); EMIT(off, 4); } while (0) -static inline bool is_imm8(int value) +static bool is_imm8(int value) { return value <= 127 && value >= -128; } -static inline bool is_simm32(s64 value) +static bool is_simm32(s64 value) { return value == (s64) (s32) value; } @@ -94,7 +94,7 @@ static int bpf_size_to_x86_bytes(int bpf_size) #define X86_JGE 0x7D #define X86_JG 0x7F -static inline void bpf_flush_icache(void *start, void *end) +static void bpf_flush_icache(void *start, void *end) { mm_segment_t old_fs = get_fs(); @@ -133,7 +133,7 @@ static const int reg2hex[] = { * which need extra byte of encoding. * rax,rcx,...,rbp have simpler encoding */ -static inline bool is_ereg(u32 reg) +static bool is_ereg(u32 reg) { return (1 << reg) & (BIT(BPF_REG_5) | BIT(AUX_REG) | @@ -143,14 +143,14 @@ static inline bool is_ereg(u32 reg) } /* add modifiers if 'reg' maps to x64 registers r8..r15 */ -static inline u8 add_1mod(u8 byte, u32 reg) +static u8 add_1mod(u8 byte, u32 reg) { if (is_ereg(reg)) byte |= 1; return byte; } -static inline u8 add_2mod(u8 byte, u32 r1, u32 r2) +static u8 add_2mod(u8 byte, u32 r1, u32 r2) { if (is_ereg(r1)) byte |= 1; @@ -160,13 +160,13 @@ static inline u8 add_2mod(u8 byte, u32 r1, u32 r2) } /* encode 'dst_reg' register into x64 opcode 'byte' */ -static inline u8 add_1reg(u8 byte, u32 dst_reg) +static u8 add_1reg(u8 byte, u32 dst_reg) { return byte + reg2hex[dst_reg]; } /* encode 'dst_reg' and 'src_reg' registers into x64 opcode 'byte' */ -static inline u8 add_2reg(u8 byte, u32 dst_reg, u32 src_reg) +static u8 add_2reg(u8 byte, u32 dst_reg, u32 src_reg) { return byte + reg2hex[dst_reg] + (reg2hex[src_reg] << 3); } |