![]() This rename allows us to have a coherent syscall stub naming convention on 64-bit x86 (0xffffffff prefix removed): 810f0af0 t kernel_waitid # common (32/64) kernel helper <inline> __do_sys_waitid # inlined helper doing actual work 810f0be0 t __se_sys_waitid # C func calling inlined helper <inline> __do_compat_sys_waitid # inlined helper doing actual work 810f0d80 t __se_compat_sys_waitid # compat C func calling inlined helper 810f2080 T __x64_sys_waitid # x64 64-bit-ptregs -> C stub 810f20b0 T __ia32_sys_waitid # ia32 32-bit-ptregs -> C stub[*] 810f2470 T __ia32_compat_sys_waitid # ia32 32-bit-ptregs -> compat C stub 810f2490 T __x32_compat_sys_waitid # x32 64-bit-ptregs -> compat C stub [*] This stub is unused, as the syscall table links __ia32_compat_sys_waitid instead of __ia32_sys_waitid as we need a compat variant here. Suggested-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andy Lutomirski <luto@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: Josh Poimboeuf <jpoimboe@redhat.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/20180409105145.5364-4-linux@dominikbrodowski.net Signed-off-by: Ingo Molnar <mingo@kernel.org> |
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Makefile | ||
syscall_32.tbl | ||
syscall_64.tbl | ||
syscallhdr.sh | ||
syscalltbl.sh |