[for_v25,3/4] x86/sgx: Drop unused @encl parameter from __sgx_encl_ewb()
diff mbox series

Message ID 20191221003156.27236-4-sean.j.christopherson@intel.com
State New
Headers show
Series
  • x86/sgx: Reclaim bug fix and cleanup
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Commit Message

Sean Christopherson Dec. 21, 2019, 12:31 a.m. UTC
Remove the unused @encl parameter from __sgx_encl_ewb() to help shorten
the line lengths of its call sites.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
---
 arch/x86/kernel/cpu/sgx/reclaim.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

Patch
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diff --git a/arch/x86/kernel/cpu/sgx/reclaim.c b/arch/x86/kernel/cpu/sgx/reclaim.c
index c5c0ba92ab63..030b1c24da07 100644
--- a/arch/x86/kernel/cpu/sgx/reclaim.c
+++ b/arch/x86/kernel/cpu/sgx/reclaim.c
@@ -223,7 +223,7 @@  static void sgx_reclaimer_block(struct sgx_epc_page *epc_page)
 	mutex_unlock(&encl->lock);
 }
 
-static int __sgx_encl_ewb(struct sgx_encl *encl, struct sgx_epc_page *epc_page,
+static int __sgx_encl_ewb(struct sgx_epc_page *epc_page,
 			  struct sgx_va_page *va_page, unsigned int va_offset,
 			  struct sgx_backing *backing)
 {
@@ -292,7 +292,7 @@  static void sgx_encl_ewb(struct sgx_epc_page *epc_page,
 	if (sgx_va_page_full(va_page))
 		list_move_tail(&va_page->list, &encl->va_pages);
 
-	ret = __sgx_encl_ewb(encl, epc_page, va_page, va_offset, backing);
+	ret = __sgx_encl_ewb(epc_page, va_page, va_offset, backing);
 	if (ret == SGX_NOT_TRACKED) {
 		ret = __etrack(sgx_epc_addr(encl->secs.epc_page));
 		if (ret) {
@@ -300,8 +300,7 @@  static void sgx_encl_ewb(struct sgx_epc_page *epc_page,
 				ENCLS_WARN(ret, "ETRACK");
 		}
 
-		ret = __sgx_encl_ewb(encl, epc_page, va_page, va_offset,
-				     backing);
+		ret = __sgx_encl_ewb(epc_page, va_page, va_offset, backing);
 		if (ret == SGX_NOT_TRACKED) {
 			/*
 			 * Slow path, send IPIs to kick cpus out of the
@@ -312,8 +311,8 @@  static void sgx_encl_ewb(struct sgx_epc_page *epc_page,
 			 */
 			on_each_cpu_mask(sgx_encl_ewb_cpumask(encl),
 					 sgx_ipi_cb, NULL, 1);
-			ret = __sgx_encl_ewb(encl, epc_page, va_page,
-					     va_offset, backing);
+			ret = __sgx_encl_ewb(epc_page, va_page, va_offset,
+					     backing);
 		}
 	}