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2ec67971fa
linux/arch/x86/entry
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Andy Lutomirski 2ec67971fa x86/entry/64/compat: Remove most of the fast system call machinery 
We now have only one code path that calls through the compat
syscall table.  This will make it much more pleasant to change
the pt_regs vs register calling convention, which we need to do
to move the call into C.

Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Andy Lutomirski <luto@amacapital.net>
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>
Cc: linux-kernel@vger.kernel.org
Link: http://lkml.kernel.org/r/320cda5573cefdc601b955d23fbe8f36c085432d.1444091584.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-10-09 09:41:07 +02:00
..
syscalls sys_membarrier(): system-wide memory barrier (generic, x86) 2015-09-11 15:21:34 -07:00
vdso x86/vdso/32: Save extra registers in the INT80 vsyscall path 2015-10-09 09:41:06 +02:00
vsyscall x86/entry/vsyscall: Fix undefined symbol warning 2015-09-21 09:56:59 +02:00
calling.h x86/asm/entry/64: Save all regs on interrupt entry 2015-07-07 10:59:07 +02:00
common.c x86/entry, locking/lockdep: Move lockdep_sys_exit() to prepare_exit_to_usermode() 2015-10-07 11:34:07 +02:00
entry_32.S x86/entry, locking/lockdep: Move lockdep_sys_exit() to prepare_exit_to_usermode() 2015-10-07 11:34:07 +02:00
entry_64_compat.S x86/entry/64/compat: Remove most of the fast system call machinery 2015-10-09 09:41:07 +02:00
entry_64.S x86/entry, locking/lockdep: Move lockdep_sys_exit() to prepare_exit_to_usermode() 2015-10-07 11:34:07 +02:00
Makefile x86/entry: Move C entry and exit code to arch/x86/entry/common.c 2015-07-07 10:59:05 +02:00
syscall_32.c
syscall_64.c
thunk_32.S Merge branch 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-06-22 17:59:09 -07:00
thunk_64.S Merge branch 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-06-22 17:59:09 -07:00