diff options
Diffstat (limited to 'arch/x86/kernel/xsave.c')
-rw-r--r-- | arch/x86/kernel/xsave.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/x86/kernel/xsave.c b/arch/x86/kernel/xsave.c index bd18149b2b0f..3d3e20709119 100644 --- a/arch/x86/kernel/xsave.c +++ b/arch/x86/kernel/xsave.c | |||
@@ -3,6 +3,9 @@ | |||
3 | * | 3 | * |
4 | * Author: Suresh Siddha <suresh.b.siddha@intel.com> | 4 | * Author: Suresh Siddha <suresh.b.siddha@intel.com> |
5 | */ | 5 | */ |
6 | |||
7 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt | ||
8 | |||
6 | #include <linux/bootmem.h> | 9 | #include <linux/bootmem.h> |
7 | #include <linux/compat.h> | 10 | #include <linux/compat.h> |
8 | #include <asm/i387.h> | 11 | #include <asm/i387.h> |
@@ -162,7 +165,7 @@ int save_i387_xstate(void __user *buf) | |||
162 | BUG_ON(sig_xstate_size < xstate_size); | 165 | BUG_ON(sig_xstate_size < xstate_size); |
163 | 166 | ||
164 | if ((unsigned long)buf % 64) | 167 | if ((unsigned long)buf % 64) |
165 | printk("save_i387_xstate: bad fpstate %p\n", buf); | 168 | pr_err("%s: bad fpstate %p\n", __func__, buf); |
166 | 169 | ||
167 | if (!used_math()) | 170 | if (!used_math()) |
168 | return 0; | 171 | return 0; |
@@ -422,7 +425,7 @@ static void __init xstate_enable_boot_cpu(void) | |||
422 | pcntxt_mask = eax + ((u64)edx << 32); | 425 | pcntxt_mask = eax + ((u64)edx << 32); |
423 | 426 | ||
424 | if ((pcntxt_mask & XSTATE_FPSSE) != XSTATE_FPSSE) { | 427 | if ((pcntxt_mask & XSTATE_FPSSE) != XSTATE_FPSSE) { |
425 | printk(KERN_ERR "FP/SSE not shown under xsave features 0x%llx\n", | 428 | pr_err("FP/SSE not shown under xsave features 0x%llx\n", |
426 | pcntxt_mask); | 429 | pcntxt_mask); |
427 | BUG(); | 430 | BUG(); |
428 | } | 431 | } |
@@ -445,9 +448,8 @@ static void __init xstate_enable_boot_cpu(void) | |||
445 | 448 | ||
446 | setup_xstate_init(); | 449 | setup_xstate_init(); |
447 | 450 | ||
448 | printk(KERN_INFO "xsave/xrstor: enabled xstate_bv 0x%llx, " | 451 | pr_info("enabled xstate_bv 0x%llx, cntxt size 0x%x\n", |
449 | "cntxt size 0x%x\n", | 452 | pcntxt_mask, xstate_size); |
450 | pcntxt_mask, xstate_size); | ||
451 | } | 453 | } |
452 | 454 | ||
453 | /* | 455 | /* |