Commits
Andy Lutomirski committed f0702555b16
x86/vdso/32: Assemble sigreturn.S separately sigreturn.S was historically included by the various __kernel_vsyscall implementations due to assumptions about all the 32-bit vDSO images having the sigreturn symbols at the same address. Those assumptions were removed in v3.16, and as of v4.4, there is only a single 32-bit vDSO left. Simplify the build process by assembling sigreturn.S into a normal object file. Signed-off-by: Andy Lutomirski <luto@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: H. Peter Anvin <hpa@zytor.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/d7b6dfde3c7397aa26977320da90448363b5a7e9.1465505753.git.luto@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>