x86/entry/32: Rename 32-bit specific syscalls

Rename the syscalls that only exist for 32-bit from x86_* to ia32_* to make it
clear they are for 32-bit only.  Also rename the functions to match the syscall
name.

Signed-off-by: Brian Gerst <brgerst@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Dominik Brodowski <linux@dominikbrodowski.net>
Link: https://lkml.kernel.org/r/20200313195144.164260-15-brgerst@gmail.com

1 files changed, 15 insertions, 15 deletions

diff --git a/arch/x86/ia32/sys_ia32.c b/arch/x86/ia32/sys_ia32.c
index 21790307121e..a189dc6f98dc 100644
--- a/arch/x86/ia32/sys_ia32.c
+++ b/arch/x86/ia32/sys_ia32.c
@@ -52,14 +52,14 @@
 #define AA(__x)		((unsigned long)(__x))
 
 
-COMPAT_SYSCALL_DEFINE3(x86_truncate64, const char __user *, filename,
+COMPAT_SYSCALL_DEFINE3(ia32_truncate64, const char __user *, filename,
 		       unsigned long, offset_low, unsigned long, offset_high)
 {
 	return ksys_truncate(filename,
 			    ((loff_t) offset_high << 32) | offset_low);
 }
 
-COMPAT_SYSCALL_DEFINE3(x86_ftruncate64, unsigned int, fd,
+COMPAT_SYSCALL_DEFINE3(ia32_ftruncate64, unsigned int, fd,
 		       unsigned long, offset_low, unsigned long, offset_high)
 {
 	return ksys_ftruncate(fd, ((loff_t) offset_high << 32) | offset_low);
@@ -97,7 +97,7 @@ static int cp_stat64(struct stat64 __user *ubuf, struct kstat *stat)
 	return 0;
 }
 
-COMPAT_SYSCALL_DEFINE2(x86_stat64, const char __user *, filename,
+COMPAT_SYSCALL_DEFINE2(ia32_stat64, const char __user *, filename,
 		       struct stat64 __user *, statbuf)
 {
 	struct kstat stat;
@@ -108,7 +108,7 @@ COMPAT_SYSCALL_DEFINE2(x86_stat64, const char __user *, filename,
 	return ret;
 }
 
-COMPAT_SYSCALL_DEFINE2(x86_lstat64, const char __user *, filename,
+COMPAT_SYSCALL_DEFINE2(ia32_lstat64, const char __user *, filename,
 		       struct stat64 __user *, statbuf)
 {
 	struct kstat stat;
@@ -118,7 +118,7 @@ COMPAT_SYSCALL_DEFINE2(x86_lstat64, const char __user *, filename,
 	return ret;
 }
 
-COMPAT_SYSCALL_DEFINE2(x86_fstat64, unsigned int, fd,
+COMPAT_SYSCALL_DEFINE2(ia32_fstat64, unsigned int, fd,
 		       struct stat64 __user *, statbuf)
 {
 	struct kstat stat;
@@ -128,7 +128,7 @@ COMPAT_SYSCALL_DEFINE2(x86_fstat64, unsigned int, fd,
 	return ret;
 }
 
-COMPAT_SYSCALL_DEFINE4(x86_fstatat, unsigned int, dfd,
+COMPAT_SYSCALL_DEFINE4(ia32_fstatat64, unsigned int, dfd,
 		       const char __user *, filename,
 		       struct stat64 __user *, statbuf, int, flag)
 {
@@ -156,7 +156,7 @@ struct mmap_arg_struct32 {
 	unsigned int offset;
 };
 
-COMPAT_SYSCALL_DEFINE1(x86_mmap, struct mmap_arg_struct32 __user *, arg)
+COMPAT_SYSCALL_DEFINE1(ia32_mmap, struct mmap_arg_struct32 __user *, arg)
 {
 	struct mmap_arg_struct32 a;
 
@@ -171,14 +171,14 @@ COMPAT_SYSCALL_DEFINE1(x86_mmap, struct mmap_arg_struct32 __user *, arg)
 }
 
 /* warning: next two assume little endian */
-COMPAT_SYSCALL_DEFINE5(x86_pread, unsigned int, fd, char __user *, ubuf,
+COMPAT_SYSCALL_DEFINE5(ia32_pread64, unsigned int, fd, char __user *, ubuf,
 		       u32, count, u32, poslo, u32, poshi)
 {
 	return ksys_pread64(fd, ubuf, count,
 			    ((loff_t)AA(poshi) << 32) | AA(poslo));
 }
 
-COMPAT_SYSCALL_DEFINE5(x86_pwrite, unsigned int, fd, const char __user *, ubuf,
+COMPAT_SYSCALL_DEFINE5(ia32_pwrite64, unsigned int, fd, const char __user *, ubuf,
 		       u32, count, u32, poslo, u32, poshi)
 {
 	return ksys_pwrite64(fd, ubuf, count,
@@ -190,7 +190,7 @@ COMPAT_SYSCALL_DEFINE5(x86_pwrite, unsigned int, fd, const char __user *, ubuf,
  * Some system calls that need sign extended arguments. This could be
  * done by a generic wrapper.
  */
-COMPAT_SYSCALL_DEFINE6(x86_fadvise64_64, int, fd, __u32, offset_low,
+COMPAT_SYSCALL_DEFINE6(ia32_fadvise64_64, int, fd, __u32, offset_low,
 		       __u32, offset_high, __u32, len_low, __u32, len_high,
 		       int, advice)
 {
@@ -200,13 +200,13 @@ COMPAT_SYSCALL_DEFINE6(x86_fadvise64_64, int, fd, __u32, offset_low,
 				 advice);
 }
 
-COMPAT_SYSCALL_DEFINE4(x86_readahead, int, fd, unsigned int, off_lo,
+COMPAT_SYSCALL_DEFINE4(ia32_readahead, int, fd, unsigned int, off_lo,
 		       unsigned int, off_hi, size_t, count)
 {
 	return ksys_readahead(fd, ((u64)off_hi << 32) | off_lo, count);
 }
 
-COMPAT_SYSCALL_DEFINE6(x86_sync_file_range, int, fd, unsigned int, off_low,
+COMPAT_SYSCALL_DEFINE6(ia32_sync_file_range, int, fd, unsigned int, off_low,
 		       unsigned int, off_hi, unsigned int, n_low,
 		       unsigned int, n_hi, int, flags)
 {
@@ -215,14 +215,14 @@ COMPAT_SYSCALL_DEFINE6(x86_sync_file_range, int, fd, unsigned int, off_low,
 				    ((u64)n_hi << 32) | n_low, flags);
 }
 
-COMPAT_SYSCALL_DEFINE5(x86_fadvise64, int, fd, unsigned int, offset_lo,
+COMPAT_SYSCALL_DEFINE5(ia32_fadvise64, int, fd, unsigned int, offset_lo,
 		       unsigned int, offset_hi, size_t, len, int, advice)
 {
 	return ksys_fadvise64_64(fd, ((u64)offset_hi << 32) | offset_lo,
 				 len, advice);
 }
 
-COMPAT_SYSCALL_DEFINE6(x86_fallocate, int, fd, int, mode,
+COMPAT_SYSCALL_DEFINE6(ia32_fallocate, int, fd, int, mode,
 		       unsigned int, offset_lo, unsigned int, offset_hi,
 		       unsigned int, len_lo, unsigned int, len_hi)
 {
@@ -233,7 +233,7 @@ COMPAT_SYSCALL_DEFINE6(x86_fallocate, int, fd, int, mode,
 /*
  * The 32-bit clone ABI is CONFIG_CLONE_BACKWARDS
  */
-COMPAT_SYSCALL_DEFINE5(x86_clone, unsigned long, clone_flags,
+COMPAT_SYSCALL_DEFINE5(ia32_clone, unsigned long, clone_flags,
 		       unsigned long, newsp, int __user *, parent_tidptr,
 		       unsigned long, tls_val, int __user *, child_tidptr)
 {