x86: use existing __section() macro instead of opencoding it

No functional change

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>

diff --git a/xen/arch/x86/hvm/hvm.c b/xen/arch/x86/hvm/hvm.c
index b1023bb894423305eaf8056aa17a6630f1efea96..f354cb7a76b8695fa34ec999b8f174c5b6a8e599 100644 (file)
--- a/xen/arch/x86/hvm/hvm.c
+++ b/xen/arch/x86/hvm/hvm.c
@@ -82,7 +82,7 @@ struct hvm_function_table hvm_funcs __read_mostly;
  * the hardware domain which needs a more permissive one.
  */
 #define HVM_IOBITMAP_SIZE (3 * PAGE_SIZE)
-unsigned long __attribute__ ((__section__ (".bss.page_aligned")))
+unsigned long __section(".bss.page_aligned")
     hvm_io_bitmap[HVM_IOBITMAP_SIZE / BYTES_PER_LONG];
 
 /* Xen command-line option to enable HAP */

diff --git a/xen/arch/x86/mm.c b/xen/arch/x86/mm.c
index 1c0783f50722348575c12de1a1fd58025d45205f..c1a38bc308fe861a19f5ca1254b0216b4e7a4d8c 100644 (file)
--- a/xen/arch/x86/mm.c
+++ b/xen/arch/x86/mm.c
@@ -126,8 +126,7 @@
 #include <asm/pci.h>
 
 /* Mapping of the fixmap space needed early. */
-l1_pgentry_t __attribute__ ((__section__ (".bss.page_aligned")))
-    l1_fixmap[L1_PAGETABLE_ENTRIES];
+l1_pgentry_t __section(".bss.page_aligned") l1_fixmap[L1_PAGETABLE_ENTRIES];
 
 #define MEM_LOG(_f, _a...) gdprintk(XENLOG_WARNING , _f "\n" , ## _a)
 

diff --git a/xen/arch/x86/setup.c b/xen/arch/x86/setup.c
index 8e21859bf2f358a3795765254e0bdfedd083a965..d118decd7489b93596f205239d8f6a6aa8df320d 100644 (file)
--- a/xen/arch/x86/setup.c
+++ b/xen/arch/x86/setup.c
@@ -101,7 +101,7 @@ unsigned long __read_mostly xen_virt_end;
 
 DEFINE_PER_CPU(struct tss_struct, init_tss);
 
-char __attribute__ ((__section__(".bss.stack_aligned"))) cpu0_stack[STACK_SIZE];
+char __section(".bss.stack_aligned") cpu0_stack[STACK_SIZE];
 
 struct cpuinfo_x86 __read_mostly boot_cpu_data = { 0, 0, 0, 0, -1 };
 

diff --git a/xen/arch/x86/x86_64/mm.c b/xen/arch/x86/x86_64/mm.c
index e58de58bec70d2164fe0de47d3bb68f1aec31cf0..3ef46187c661894a49ade8738af617bc289cf4fc 100644 (file)
--- a/xen/arch/x86/x86_64/mm.c
+++ b/xen/arch/x86/x86_64/mm.c
@@ -43,10 +43,8 @@
 unsigned int __read_mostly m2p_compat_vstart = __HYPERVISOR_COMPAT_VIRT_START;
 
 /* Enough page directories to map into the bottom 1GB. */
-l3_pgentry_t __attribute__ ((__section__ (".bss.page_aligned")))
-    l3_bootmap[L3_PAGETABLE_ENTRIES];
-l2_pgentry_t __attribute__ ((__section__ (".bss.page_aligned")))
-    l2_bootmap[L2_PAGETABLE_ENTRIES];
+l3_pgentry_t __section(".bss.page_aligned") l3_bootmap[L3_PAGETABLE_ENTRIES];
+l2_pgentry_t __section(".bss.page_aligned") l2_bootmap[L2_PAGETABLE_ENTRIES];
 
 l2_pgentry_t *compat_idle_pg_table_l2;