e53178328c
paranoid_exit_restore was a copy of restore_regs_and_return_to_kernel. Merge them and make the paranoid_exit internal labels local. Keeping .Lparanoid_exit makes the code a bit shorter because it allows a 2-byte jnz instead of a 5-byte jnz. Saves 96 bytes of text. ( This is still a bit suboptimal in a non-CONFIG_TRACE_IRQFLAGS kernel, but fixing that would make the code rather messy. ) Signed-off-by: Andy Lutomirski <luto@kernel.org> Cc: Borislav Petkov <bpetkov@suse.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: Dave Hansen <dave.hansen@intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/510d66a1895cda9473c84b1086f0bb974f22de6a.1509609304.git.luto@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org> |
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| .. | ||
| syscalls | ||
| vdso | ||
| vsyscall | ||
| calling.h | ||
| common.c | ||
| entry_32.S | ||
| entry_64_compat.S | ||
| entry_64.S | ||
| Makefile | ||
| syscall_32.c | ||
| syscall_64.c | ||
| thunk_32.S | ||
| thunk_64.S | ||