ref: 932995bb27fa517192cb4130d3e79593a8904763
parent: 41c60689b358e6c5d5b80451c800cc137ae2026e
author: cinap_lenrek <cinap_lenrek@felloff.net>
date: Mon Dec 21 09:41:10 EST 2020
kernel: update procsave() comment, we'r not holding up->rlock anymore
--- a/sys/src/9/bcm/vfp3.c
+++ b/sys/src/9/bcm/vfp3.c
@@ -286,8 +286,7 @@
/*
* Fpsave() stores without handling pending
* unmasked exeptions. Postnote() can't be called
- * here as sleep() already has up->rlock, so
- * the handling of pending exceptions is delayed
+ * so the handling of pending exceptions is delayed
* until the process runs again and generates an
* emulation fault to activate the FPU.
*/
--- a/sys/src/9/pc/main.c
+++ b/sys/src/9/pc/main.c
@@ -316,8 +316,7 @@
/*
* Fpsave() stores without handling pending
* unmasked exeptions. Postnote() can't be called
- * here as sleep() already has up->rlock, so
- * the handling of pending exceptions is delayed
+ * so the handling of pending exceptions is delayed
* until the process runs again and generates an
* emulation fault to activate the FPU.
*/
--- a/sys/src/9/pc64/fpu.c
+++ b/sys/src/9/pc64/fpu.c
@@ -323,8 +323,7 @@
/*
* Fpsave() stores without handling pending
* unmasked exeptions. Postnote() can't be called
- * here as sleep() already has up->rlock, so
- * the handling of pending exceptions is delayed
+ * so the handling of pending exceptions is delayed
* until the process runs again and generates an
* emulation fault to activate the FPU.
*/
--- a/sys/src/9/xen/main.c
+++ b/sys/src/9/xen/main.c
@@ -370,8 +370,7 @@
/*
* Fpsave() stores without handling pending
* unmasked exeptions. Postnote() can't be called
- * here as sleep() already has up->rlock, so
- * the handling of pending exceptions is delayed
+ * so the handling of pending exceptions is delayed
* until the process runs again and generates an
* emulation fault to activate the FPU.
*/
--
⑨