Changeset 3375bd4 in mainline for kernel/generic/include


Ignore:
Timestamp:
2011-05-17T07:44:17Z (14 years ago)
Author:
Vojtech Horky <vojtechhorky@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
04c418d, 2586860, 5e6e50b
Parents:
72cd53d (diff), 0d8a304 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

Merge mainline changes

Conflicts:
kernel/generic/src/console/console.c

size of klog, taken upstream

uspace/app/klog/klog.c

taken upstream (upstream fixed the broken output on huge load)

uspace/app/tester/Makefile
uspace/app/tester/tester.c
uspace/app/tester/tester.h

merged without problems

uspace/lib/c/include/as.h

merged without problems (upstream use bare declarations)

Also needed to fix some missing includes.

Location:
kernel/generic/include
Files:
1 added
7 edited

Legend:

Unmodified
Added
Removed

  • kernel/generic/include/ipc/event.h

    r72cd53d r3375bd4  
    5151        /** Counter. */
    5252        size_t counter;
     53        /** Masked flag. */
     54        bool masked;
     55        /** Unmask callback. */
     56        void (*unmask_cb)(void);
    5357} event_t;
    5458
    5559extern void event_init(void);
     60extern void event_cleanup_answerbox(answerbox_t *);
     61extern void event_set_unmask_callback(event_type_t, void (*)(void));
     62
     63#define event_notify_0(e, m) \
     64        event_notify((e), (m), 0, 0, 0, 0, 0)
     65#define event_notify_1(e, m, a1) \
     66        event_notify((e), (m), (a1), 0, 0, 0, 0)
     67#define event_notify_2(e, m, a1, a2) \
     68        event_notify((e), (m), (a1), (a2), 0, 0, 0)
     69#define event_notify_3(e, m, a1, a2, a3) \
     70        event_notify((e), (m), (a1), (a2), (a3), 0, 0)
     71#define event_notify_4(e, m, a1, a2, a3, a4) \
     72        event_notify((e), (m), (a1), (a2), (a3), (a4), 0)
     73#define event_notify_5(e, m, a1, a2, a3, a4, a5) \
     74        event_notify((e), (m), (a1), (a2), (a3), (a4), (a5))
     75
     76extern int event_notify(event_type_t, bool, sysarg_t, sysarg_t, sysarg_t,
     77    sysarg_t, sysarg_t);
     78
    5679extern sysarg_t sys_event_subscribe(sysarg_t, sysarg_t);
    57 extern bool event_is_subscribed(event_type_t);
    58 extern void event_cleanup_answerbox(answerbox_t *);
    59 
    60 #define event_notify_0(e) \
    61         event_notify((e), 0, 0, 0, 0, 0)
    62 #define event_notify_1(e, a1) \
    63         event_notify((e), (a1), 0, 0, 0, 0)
    64 #define event_notify_2(e, a1, a2) \
    65         event_notify((e), (a1), (a2), 0, 0, 0)
    66 #define event_notify_3(e, a1, a2, a3) \
    67         event_notify((e), (a1), (a2), (a3), 0, 0)
    68 #define event_notify_4(e, a1, a2, a3, a4) \
    69         event_notify((e), (a1), (a2), (a3), (a4), 0)
    70 #define event_notify_5(e, a1, a2, a3, a4, a5) \
    71         event_notify((e), (a1), (a2), (a3), (a4), (a5))
    72 
    73 extern void event_notify(event_type_t, sysarg_t, sysarg_t, sysarg_t,
    74     sysarg_t, sysarg_t);
     80extern sysarg_t sys_event_unmask(sysarg_t);
    7581
    7682#endif

  • kernel/generic/include/ipc/event_types.h

    r72cd53d r3375bd4  
    3939        /** New data available in kernel log */
    4040        EVENT_KLOG = 0,
    41         /** Returning from kernel console to userspace */
     41        /** Returning from kernel console to uspace */
    4242        EVENT_KCONSOLE,
    4343        /** A task/thread has faulted and will be terminated */

  • kernel/generic/include/macros.h

    r72cd53d r3375bd4  
    9595        overlaps(KA2PA((x)), (szx), KA2PA((y)), (szy))
    9696
    97 #define SIZE2KB(size)  ((size) >> 10)
    98 #define SIZE2MB(size)  ((size) >> 20)
    99 
    100 #define KB2SIZE(kb)  ((kb) << 10)
    101 #define MB2SIZE(mb)  ((mb) << 20)
     97#define KiB2SIZE(kb)  ((kb) << 10)
     98#define MiB2SIZE(mb)  ((mb) << 20)
    10299
    103100#define STRING(arg)      STRING_ARG(arg)

  • kernel/generic/include/mm/as.h

    r72cd53d r3375bd4  
    238238/** Address space area backend structure. */
    239239typedef struct mem_backend {
     240        bool (* create)(as_area_t *);
     241        bool (* resize)(as_area_t *, size_t);
     242        void (* share)(as_area_t *);
     243        void (* destroy)(as_area_t *);
     244
    240245        int (* page_fault)(as_area_t *, uintptr_t, pf_access_t);
    241246        void (* frame_free)(as_area_t *, uintptr_t, uintptr_t);
    242         void (* share)(as_area_t *);
    243247} mem_backend_t;
    244248

  • kernel/generic/include/mm/frame.h

    r72cd53d r3375bd4  
    6262
    6363/** Convert the frame address to kernel VA. */
    64 #define FRAME_KA          0x01
     64#define FRAME_KA          0x1
    6565/** Do not panic and do not sleep on failure. */
    66 #define FRAME_ATOMIC      0x02
     66#define FRAME_ATOMIC      0x2
    6767/** Do not start reclaiming when no free memory. */
    68 #define FRAME_NO_RECLAIM  0x04
     68#define FRAME_NO_RECLAIM  0x4
     69/** Do not reserve / unreserve memory. */
     70#define FRAME_NO_RESERVE  0x8
    6971
    7072typedef uint8_t zone_flags_t;
    7173
    7274/** Available zone (free for allocation) */
    73 #define ZONE_AVAILABLE  0x00
     75#define ZONE_AVAILABLE  0x0
    7476/** Zone is reserved (not available for allocation) */
    75 #define ZONE_RESERVED   0x08
     77#define ZONE_RESERVED   0x8
    7678/** Zone is used by firmware (not available for allocation) */
    7779#define ZONE_FIRMWARE   0x10
    … …  
    8587        uint8_t buddy_order;  /**< Buddy system block order */
    8688        link_t buddy_link;    /**< Link to the next free block inside
    87                                one order */
     89                                   one order */
    8890        void *parent;         /**< If allocated by slab, this points there */
    8991} frame_t;
    … …  
    9193typedef struct {
    9294        pfn_t base;                    /**< Frame_no of the first frame
    93                                         in the frames array */
     95                                            in the frames array */
    9496        size_t count;                  /**< Size of zone */
    9597        size_t free_count;             /**< Number of free frame_t
    96                                         structures */
     98                                            structures */
    9799        size_t busy_count;             /**< Number of busy frame_t
    98                                         structures */
     100                                            structures */
    99101        zone_flags_t flags;            /**< Type of the zone */
    100102       
    101103        frame_t *frames;               /**< Array of frame_t structures
    102                                         in this zone */
     104                                            in this zone */
    103105        buddy_system_t *buddy_system;  /**< Buddy system for the zone */
    104106} zone_t;
    … …  
    146148    ((~(((sysarg_t) -1) << (order)) & (index)) == 0)
    147149#define IS_BUDDY_LEFT_BLOCK(zone, frame) \
    148     (((frame_index((zone), (frame)) >> (frame)->buddy_order) & 0x01) == 0)
     150    (((frame_index((zone), (frame)) >> (frame)->buddy_order) & 0x1) == 0)
    149151#define IS_BUDDY_RIGHT_BLOCK(zone, frame) \
    150     (((frame_index((zone), (frame)) >> (frame)->buddy_order) & 0x01) == 1)
     152    (((frame_index((zone), (frame)) >> (frame)->buddy_order) & 0x1) == 1)
    151153#define IS_BUDDY_LEFT_BLOCK_ABS(zone, frame) \
    152     (((frame_index_abs((zone), (frame)) >> (frame)->buddy_order) & 0x01) == 0)
     154    (((frame_index_abs((zone), (frame)) >> (frame)->buddy_order) & 0x1) == 0)
    153155#define IS_BUDDY_RIGHT_BLOCK_ABS(zone, frame) \
    154     (((frame_index_abs((zone), (frame)) >> (frame)->buddy_order) & 0x01) == 1)
    155 
    156 #define frame_alloc(order, flags) \
    157     frame_alloc_generic(order, flags, NULL)
     156    (((frame_index_abs((zone), (frame)) >> (frame)->buddy_order) & 0x1) == 1)
    158157
    159158extern void frame_init(void);
    160159extern void *frame_alloc_generic(uint8_t, frame_flags_t, size_t *);
     160extern void *frame_alloc(uint8_t, frame_flags_t);
     161extern void *frame_alloc_noreserve(uint8_t, frame_flags_t);
     162extern void frame_free_generic(uintptr_t, frame_flags_t);
    161163extern void frame_free(uintptr_t);
     164extern void frame_free_noreserve(uintptr_t);
    162165extern void frame_reference_add(pfn_t);
     166extern size_t frame_total_free_get(void);
    163167
    164 extern size_t find_zone(pfn_t frame, size_t count, size_t hint);
     168extern size_t find_zone(pfn_t, size_t, size_t);
    165169extern size_t zone_create(pfn_t, size_t, pfn_t, zone_flags_t);
    166170extern void *frame_get_parent(pfn_t, size_t);

  • kernel/generic/include/str.h

    r72cd53d r3375bd4  
    9999extern int str_uint64(const char *, char **, unsigned int, bool, uint64_t *);
    100100
    101 extern void order_suffix(const uint64_t val, uint64_t *rv, char *suffix);
     101extern void order_suffix(const uint64_t, uint64_t *, char *);
     102extern void bin_order_suffix(const uint64_t, uint64_t *, const char **, bool);
    102103
    103104#endif

  • kernel/generic/include/syscall/syscall.h

    r72cd53d r3375bd4  
    7878       
    7979        SYS_EVENT_SUBSCRIBE,
     80        SYS_EVENT_UNMASK,
    8081       
    8182        SYS_CAP_GRANT,
Note: See TracChangeset for help on using the changeset viewer.