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compilers: Introduce options for forcing inlining on SPL/TPL

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There are cases where when we allow the compiler to decide about making
inline decisions rather than forcing them it can save us space.

For now, we keep the default values for inlining that we have had
historically.

Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini 2020-05-14 08:30:08 -04:00
parent 1f1a0f3db3
commit 72c4d40d8c
2 changed files with 22 additions and 2 deletions
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2
include/linux/compiler_types.h
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@ -138,7 +138,7 @@ struct ftrace_likely_data {
* Do not use __always_inline here, since currently it expands to inline again
* (which would break users of __always_inline).
*/
#if !defined(CONFIG_OPTIMIZE_INLINING)
#if !CONFIG_IS_ENABLED(OPTIMIZE_INLINING)
#define inline inline __attribute__((__always_inline__)) __gnu_inline \
__inline_maybe_unused notrace
#else