kexec: remove use of TRUE/FALSE

Whilst fixing this, also changed bool_t to bool, and use __read_mostly.

Suggested-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Kevin Stefanov <kevin.stefanov@citrix.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>

diff --git a/xen/common/kexec.c b/xen/common/kexec.c
index ebeee6405a1e3e2ef1608891aa27f63f281c401b..c63db618a7075bfb8275239143e914d935738ecc 100644 (file)
--- a/xen/common/kexec.c
+++ b/xen/common/kexec.c
@@ -35,7 +35,7 @@
 #include <compat/kexec.h>
 #endif
 
-bool_t kexecing = FALSE;
+bool __read_mostly kexecing;
 
 /* Memory regions to store the per cpu register state etc. on a crash. */
 typedef struct { Elf_Note * start; size_t size; } crash_note_range_t;
@@ -383,7 +383,7 @@ void kexec_crash(enum crash_reason reason)
     if ( !test_bit(KEXEC_IMAGE_CRASH_BASE + pos, &kexec_flags) )
         return;
 
-    kexecing = TRUE;
+    kexecing = true;
 
     if ( kexec_common_shutdown() != 0 )
         return;
@@ -399,7 +399,7 @@ static long kexec_reboot(void *_image)
 {
     struct kexec_image *image = _image;
 
-    kexecing = TRUE;
+    kexecing = true;
 
     kexec_common_shutdown();
     machine_reboot_kexec(image);

diff --git a/xen/include/xen/kexec.h b/xen/include/xen/kexec.h
index 9f7a912e97aab0ffcddacdb0992a23b55e006cd1..e66eb6a8e59383001114f7098bcf93f79da2b531 100644 (file)
--- a/xen/include/xen/kexec.h
+++ b/xen/include/xen/kexec.h
@@ -17,7 +17,7 @@ typedef struct xen_kexec_reserve {
 extern xen_kexec_reserve_t kexec_crash_area;
 extern paddr_t kexec_crash_area_limit;
 
-extern bool_t kexecing;
+extern bool kexecing;
 
 void set_kexec_crash_area_size(u64 system_ram);
 
@@ -81,7 +81,7 @@ void vmcoreinfo_append_str(const char *fmt, ...)
 #else /* !CONFIG_KEXEC */
 
 #define crashinfo_maxaddr_bits 0
-#define kexecing 0
+#define kexecing false
 
 static inline void kexec_early_calculations(void) {}
 static inline void kexec_crash(enum crash_reason reason)