OpenWrt – Blame information for rev 1
?pathlinks?
Rev | Author | Line No. | Line |
---|---|---|---|
1 | office | 1 | --- a/arch/x86/Kconfig.debug |
2 | +++ b/arch/x86/Kconfig.debug |
||
3 | @@ -276,20 +276,6 @@ config CPA_DEBUG |
||
4 | ---help--- |
||
5 | Do change_page_attr() self-tests every 30 seconds. |
||
6 | |||
7 | -config OPTIMIZE_INLINING |
||
8 | - bool "Allow gcc to uninline functions marked 'inline'" |
||
9 | - ---help--- |
||
10 | - This option determines if the kernel forces gcc to inline the functions |
||
11 | - developers have marked 'inline'. Doing so takes away freedom from gcc to |
||
12 | - do what it thinks is best, which is desirable for the gcc 3.x series of |
||
13 | - compilers. The gcc 4.x series have a rewritten inlining algorithm and |
||
14 | - enabling this option will generate a smaller kernel there. Hopefully |
||
15 | - this algorithm is so good that allowing gcc 4.x and above to make the |
||
16 | - decision will become the default in the future. Until then this option |
||
17 | - is there to test gcc for this. |
||
18 | - |
||
19 | - If unsure, say N. |
||
20 | - |
||
21 | config DEBUG_ENTRY |
||
22 | bool "Debug low-level entry code" |
||
23 | depends on DEBUG_KERNEL |
||
24 | --- a/lib/Kconfig.debug |
||
25 | +++ b/lib/Kconfig.debug |
||
26 | @@ -150,6 +150,20 @@ endmenu # "printk and dmesg options" |
||
27 | |||
28 | menu "Compile-time checks and compiler options" |
||
29 | |||
30 | +config OPTIMIZE_INLINING |
||
31 | + bool "Allow gcc to uninline functions marked 'inline'" |
||
32 | + ---help--- |
||
33 | + This option determines if the kernel forces gcc to inline the functions |
||
34 | + developers have marked 'inline'. Doing so takes away freedom from gcc to |
||
35 | + do what it thinks is best, which is desirable for the gcc 3.x series of |
||
36 | + compilers. The gcc 4.x series have a rewritten inlining algorithm and |
||
37 | + enabling this option will generate a smaller kernel there. Hopefully |
||
38 | + this algorithm is so good that allowing gcc 4.x and above to make the |
||
39 | + decision will become the default in the future. Until then this option |
||
40 | + is there to test gcc for this. |
||
41 | + |
||
42 | + If unsure, say N. |
||
43 | + |
||
44 | config DEBUG_INFO |
||
45 | bool "Compile the kernel with debug info" |
||
46 | depends on DEBUG_KERNEL && !COMPILE_TEST |
||
47 | --- a/arch/x86/Kconfig |
||
48 | +++ b/arch/x86/Kconfig |
||
49 | @@ -306,9 +306,6 @@ config ZONE_DMA32 |
||
50 | config AUDIT_ARCH |
||
51 | def_bool y if X86_64 |
||
52 | |||
53 | -config ARCH_SUPPORTS_OPTIMIZED_INLINING |
||
54 | - def_bool y |
||
55 | - |
||
56 | config ARCH_SUPPORTS_DEBUG_PAGEALLOC |
||
57 | def_bool y |
||
58 | |||
59 | --- a/include/linux/compiler_types.h |
||
60 | +++ b/include/linux/compiler_types.h |
||
61 | @@ -260,8 +260,7 @@ struct ftrace_likely_data { |
||
62 | * of extern inline functions at link time. |
||
63 | * A lot of inline functions can cause havoc with function tracing. |
||
64 | */ |
||
65 | -#if !defined(CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING) || \ |
||
66 | - !defined(CONFIG_OPTIMIZE_INLINING) |
||
67 | +#if !defined(CONFIG_OPTIMIZE_INLINING) |
||
68 | #define inline \ |
||
69 | inline __attribute__((always_inline, unused)) notrace __gnu_inline |
||
70 | #else |