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| author | Sang-Heon Jeon <ekffu200098@gmail.com> | 2026-08-24 01:18:14 +0900 |
|---|---|---|
| committer | Julia Lawall <Julia.Lawall@inria.fr> | 2026-08-23 22:12:11 +0200 |
| commit | 2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c (patch) | |
| tree | dcc4da1d99f17541c5590ac63c77da4bf372a4ab /arch/mips/mm/cex-gen.S | |
| download | linux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.tar.gz linux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.zip | |
coccinelle: alloc_cast: drop removed allocatorsgrafted
- pci_alloc_consistent() and pci_zalloc_consistent() were removed by
commit 7968778914e5
("PCI: Remove the deprecated "pci-dma-compat.h" API")
- kmem_alloc() was removed by commit f078d4ea8276
("xfs: convert kmem_alloc() to kmalloc()")
- kmem_zalloc() was removed by commit 10634530f7ba
("xfs: convert kmem_zalloc() to kzalloc()")
- kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit
bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers")
So drop them from the rules.
No functional change.
Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Diffstat (limited to 'arch/mips/mm/cex-gen.S')
| -rw-r--r-- | arch/mips/mm/cex-gen.S | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/arch/mips/mm/cex-gen.S b/arch/mips/mm/cex-gen.S new file mode 100644 index 000000000..e528583d1 --- /dev/null +++ b/arch/mips/mm/cex-gen.S @@ -0,0 +1,42 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 1995 - 1999 Ralf Baechle + * Copyright (C) 1999 Silicon Graphics, Inc. + * + * Cache error handler + */ +#include <asm/asm.h> +#include <asm/regdef.h> +#include <asm/mipsregs.h> +#include <asm/stackframe.h> + +/* + * Game over. Go to the button. Press gently. Swear where allowed by + * legislation. + */ + LEAF(except_vec2_generic) + .set noreorder + .set noat + .set mips0 + /* + * This is a very bad place to be. Our cache error + * detection has triggered. If we have write-back data + * in the cache, we may not be able to recover. As a + * first-order desperate measure, turn off KSEG0 caching. + */ + mfc0 k0,CP0_CONFIG + li k1,~CONF_CM_CMASK + and k0,k0,k1 + ori k0,k0,CONF_CM_UNCACHED + mtc0 k0,CP0_CONFIG + /* Give it a few cycles to sink in... */ + nop + nop + nop + + j cache_parity_error + nop + END(except_vec2_generic) |
