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x86/hyperv: Add common print prefix "Hyper-V" in hv_init

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Add "#define pr_fmt()" in hv_init.c to use "Hyper-V:" as common
print prefix for all pr_*() statements in this file.

Remove the "Hyper-V:" already prefixed in couple of prints.

Signed-off-by: Saurabh Sengar <ssengar@linux.microsoft.com>
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Link: https://lore.kernel.org/r/1695123361-8877-1-git-send-email-ssengar@linux.microsoft.com
This commit is contained in:
Saurabh Sengar 2023-09-19 04:36:01 -07:00 • committed by Wei Liu
parent 14058f72cf
commit 203a521bd9
1 changed files with 4 additions and 2 deletions
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6
arch/x86/hyperv/hv_init.c
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@ -7,6 +7,8 @@
* Author : K. Y. Srinivasan <kys@microsoft.com>
*/
#define pr_fmt(fmt) "Hyper-V: " fmt
#include <linux/efi.h>
#include <linux/types.h>
#include <linux/bitfield.h>
@ -191,7 +193,7 @@ void set_hv_tscchange_cb(void (*cb)(void))
struct hv_tsc_emulation_control emu_ctrl = {.enabled = 1};
if (!hv_reenlightenment_available()) {
pr_warn("Hyper-V: reenlightenment support is unavailable\n");
pr_warn("reenlightenment support is unavailable\n");
return;
}
@ -568,7 +570,7 @@ skip_hypercall_pg_init:
if (cpu_feature_enabled(X86_FEATURE_IBT) &&
*(u32 *)hv_hypercall_pg != gen_endbr()) {
setup_clear_cpu_cap(X86_FEATURE_IBT);
pr_warn("Hyper-V: Disabling IBT because of Hyper-V bug\n");
pr_warn("Disabling IBT because of Hyper-V bug\n");
}
#endif