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linux/include/linux/irq-entry-common.h
Eric Dumazet 4a824c3128 entry: Always inline local_irq_{enable,disable}_exit_to_user() 
clang needs __always_inline instead of inline, even for tiny helpers.

This saves some cycles in system call fast path, and saves 195 bytes
on x86_64 build:

$ size vmlinux.before vmlinux.after
   text	   data	    bss	    dec	    hex	filename
34652814	22291961	5875180	62819955	3be8e73	vmlinux.before
34652619	22291961	5875180	62819760	3be8db0	vmlinux.after

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/20251204153127.1321824-1-edumazet@google.com
2025-12-18 10:43:52 +01:00

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