From a5969cabbb4660eab42b6ef0412cbbd1200cf14d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 12 Oct 2024 07:10:09 +0000
Subject: [PATCH] 修改led为gpio
---
kernel/fs/xfs/xfs_linux.h | 57 ++++++++++++++++++++-------------------------------------
1 files changed, 20 insertions(+), 37 deletions(-)
diff --git a/kernel/fs/xfs/xfs_linux.h b/kernel/fs/xfs/xfs_linux.h
index edbd5a2..5b7a1e2 100644
--- a/kernel/fs/xfs/xfs_linux.h
+++ b/kernel/fs/xfs/xfs_linux.h
@@ -60,6 +60,7 @@
#include <linux/list_sort.h>
#include <linux/ratelimit.h>
#include <linux/rhashtable.h>
+#include <linux/xattr.h>
#include <asm/page.h>
#include <asm/div64.h>
@@ -101,16 +102,10 @@
#define xfs_cowb_secs xfs_params.cowb_timer.val
#define current_cpu() (raw_smp_processor_id())
-#define current_pid() (current->pid)
-#define current_test_flags(f) (current->flags & (f))
#define current_set_flags_nested(sp, f) \
(*(sp) = current->flags, current->flags |= (f))
-#define current_clear_flags_nested(sp, f) \
- (*(sp) = current->flags, current->flags &= ~(f))
#define current_restore_flags_nested(sp, f) \
(current->flags = ((current->flags & ~(f)) | (*(sp) & (f))))
-
-#define spinlock_destroy(lock)
#define NBBY 8 /* number of bits per byte */
@@ -128,7 +123,6 @@
#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */
#define EFSBADCRC EBADMSG /* Bad CRC detected */
-#define SYNCHRONIZE() barrier()
#define __return_address __builtin_return_address(0)
/*
@@ -165,32 +159,6 @@
extern struct xstats xfsstats;
-/* Kernel uid/gid conversion. These are used to convert to/from the on disk
- * uid_t/gid_t types to the kuid_t/kgid_t types that the kernel uses internally.
- * The conversion here is type only, the value will remain the same since we
- * are converting to the init_user_ns. The uid is later mapped to a particular
- * user namespace value when crossing the kernel/user boundary.
- */
-static inline uint32_t xfs_kuid_to_uid(kuid_t uid)
-{
- return from_kuid(&init_user_ns, uid);
-}
-
-static inline kuid_t xfs_uid_to_kuid(uint32_t uid)
-{
- return make_kuid(&init_user_ns, uid);
-}
-
-static inline uint32_t xfs_kgid_to_gid(kgid_t gid)
-{
- return from_kgid(&init_user_ns, gid);
-}
-
-static inline kgid_t xfs_gid_to_kgid(uint32_t gid)
-{
- return make_kgid(&init_user_ns, gid);
-}
-
static inline dev_t xfs_to_linux_dev_t(xfs_dev_t dev)
{
return MKDEV(sysv_major(dev) & 0x1ff, sysv_minor(dev));
@@ -207,6 +175,12 @@
#define xfs_sort(a,n,s,fn) sort(a,n,s,fn,NULL)
#define xfs_stack_trace() dump_stack()
+static inline uint64_t rounddown_64(uint64_t x, uint32_t y)
+{
+ do_div(x, y);
+ return x * y;
+}
+
static inline uint64_t roundup_64(uint64_t x, uint32_t y)
{
x += y - 1;
@@ -221,27 +195,36 @@
return x;
}
+int xfs_rw_bdev(struct block_device *bdev, sector_t sector, unsigned int count,
+ char *data, unsigned int op);
+
#define ASSERT_ALWAYS(expr) \
- (likely(expr) ? (void)0 : assfail(#expr, __FILE__, __LINE__))
+ (likely(expr) ? (void)0 : assfail(NULL, #expr, __FILE__, __LINE__))
#ifdef DEBUG
#define ASSERT(expr) \
- (likely(expr) ? (void)0 : assfail(#expr, __FILE__, __LINE__))
+ (likely(expr) ? (void)0 : assfail(NULL, #expr, __FILE__, __LINE__))
#else /* !DEBUG */
#ifdef XFS_WARN
#define ASSERT(expr) \
- (likely(expr) ? (void)0 : asswarn(#expr, __FILE__, __LINE__))
+ (likely(expr) ? (void)0 : asswarn(NULL, #expr, __FILE__, __LINE__))
#else /* !DEBUG && !XFS_WARN */
-#define ASSERT(expr) ((void)0)
+#define ASSERT(expr) ((void)0)
#endif /* XFS_WARN */
#endif /* DEBUG */
+#define XFS_IS_CORRUPT(mp, expr) \
+ (unlikely(expr) ? xfs_corruption_error(#expr, XFS_ERRLEVEL_LOW, (mp), \
+ NULL, 0, __FILE__, __LINE__, \
+ __this_address), \
+ true : false)
+
#define STATIC static noinline
#ifdef CONFIG_XFS_RT
--
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